2054398500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^3\times {\mathrm{11}}^3$

素因数の和:79

約数の個数: 576

約数和(自身を含む): 8313177600

約数和(自身を除く): 6258779100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 28, 30, 33, 35, 36, 42, 44, 45, 49, 50, 55, 60, 63, 66, 70, 75, 77, 84, 90, 98, 99, 100, 105, 110, 121, 125, 126, 132, 140, 147, 150, 154, 165, 175, 180, 196, 198, 210, 220, 225, 231, 242, 245, 250, 252, 275, 294, 300, 308, 315, 330, 343, 350, 363, 375, 385, 396, 420, 441, 450, 462, 484, 490, 495, 500, 525, 539, 550, 588, 605, 630, 660, 686, 693, 700, 726, 735, 750, 770, 825, 847, 875, 882, 900, 924, 980, 990, 1029, 1050, 1078, 1089, 1100, 1125, 1155, 1210, 1225, 1260, 1331, 1372, 1375, 1386, 1452, 1470, 1500, 1540, 1575, 1617, 1650, 1694, 1715, 1750, 1764, 1815, 1925, 1980, 2058, 2100, 2156, 2178, 2205, 2250, 2310, 2420, 2450, 2475, 2541, 2625, 2662, 2695, 2750, 2772, 2940, 3025, 3087, 3150, 3234, 3300, 3388, 3430, 3465, 3500, 3630, 3675, 3773, 3850, 3993, 4116, 4125, 4235, 4356, 4410, 4500, 4620, 4851, 4900, 4950, 5082, 5145, 5250, 5324, 5390, 5445, 5500, 5775, 5929, 6050, 6125, 6174, 6300, 6468, 6655, 6860, 6930, 7260, 7350, 7546, 7623, 7700, 7875, 7986, 8085, 8250, 8470, 8575, 8820, 9075, 9317, 9625, 9702, 9900, 10164, 10290, 10500, 10780, 10890, 11025, 11319, 11550, 11858, 11979, 12100, 12250, 12348, 12375, 12705, 13310, 13475, 13860, 14700, 15092, 15125, 15246, 15435, 15750, 15972, 16170, 16500, 16940, 17150, 17325, 17787, 18150, 18375, 18634, 18865, 19250, 19404, 19965, 20580, 21175, 21780, 22050, 22638, 23100, 23716, 23958, 24255, 24500, 24750, 25410, 25725, 26620, 26950, 27225, 27951, 28875, 29645, 30250, 30492, 30870, 31500, 32340, 33275, 33957, 34300, 34650, 35574, 36300, 36750, 37268, 37730, 38115, 38500, 39930, 40425, 41503, 42350, 42875, 44100, 45276, 45375, 46585, 47916, 48510, 49500, 50820, 51450, 53361, 53900, 54450, 55125, 55902, 56595, 57750, 59290, 59895, 60500, 61740, 63525, 65219, 66550, 67375, 67914, 69300, 71148, 73500, 75460, 76230, 77175, 79860, 80850, 83006, 83853, 84700, 85750, 86625, 88935, 90750, 93170, 94325, 97020, 99825, 102900, 105875, 106722, 108900, 110250, 111804, 113190, 115500, 118580, 119790, 121275, 124509, 127050, 128625, 130438, 133100, 134750, 135828, 136125, 139755, 148225, 152460, 154350, 161700, 166012, 166375, 167706, 169785, 171500, 173250, 177870, 181500, 186340, 188650, 190575, 195657, 199650, 202125, 207515, 211750, 213444, 220500, 226380, 232925, 239580, 242550, 249018, 254100, 257250, 260876, 266805, 269500, 272250, 279510, 282975, 296450, 299475, 308700, 317625, 326095, 332750, 335412, 339570, 346500, 355740, 373527, 377300, 381150, 385875, 391314, 399300, 404250, 415030, 419265, 423500, 444675, 456533, 465850, 471625, 485100, 498036, 499125, 514500, 533610, 544500, 559020, 565950, 586971, 592900, 598950, 606375, 622545, 635250, 652190, 665500, 679140, 698775, 741125, 747054, 762300, 771750, 782628, 808500, 830060, 838530, 848925, 889350, 913066, 931700, 943250, 952875, 978285, 998250, 1037575, 1067220, 1131900, 1164625, 1173942, 1197900, 1212750, 1245090, 1270500, 1304380, 1334025, 1369599, 1397550, 1414875, 1482250, 1494108, 1497375, 1543500, 1630475, 1677060, 1697850, 1778700, 1826132, 1867635, 1886500, 1905750, 1956570, 1996500, 2075150, 2096325, 2223375, 2282665, 2329250, 2347884, 2425500, 2490180, 2668050, 2739198, 2795100, 2829750, 2934855, 2964500, 2994750, 3112725, 3260950, 3395700, 3493875, 3735270, 3811500, 3913140, 4108797, 4150300, 4192650, 4244625, 4446750, 4565330, 4658500, 4891425, 5187875, 5336100, 5478396, 5659500, 5869710, 5989500, 6225450, 6521900, 6670125, 6847995, 6987750, 7470540, 8152375, 8217594, 8385300, 8489250, 8893500, 9130660, 9338175, 9782850, 10375750, 10481625, 11413325, 11739420, 12450900, 13340250, 13695990, 13975500, 14674275, 15563625, 16304750, 16435188, 16978500, 18676350, 19565700, 20543985, 20751500, 20963250, 22826650, 24457125, 26680500, 27391980, 29348550, 31127250, 32609500, 34239975, 37352700, 41087970, 41926500, 45653300, 46690875, 48914250, 57066625, 58697100, 62254500, 68479950, 73371375, 82175940, 93381750, 97828500, 102719925, 114133250, 136959900, 146742750, 171199875, 186763500, 205439850, 228266500, 293485500, 342399750, 410879700, 513599625, 684799500, 1027199250, 2054398500]

約数ペア:

[(1, 2054398500), (2, 1027199250), (3, 684799500), (4, 513599625), (5, 410879700), (6, 342399750), (7, 293485500), (9, 228266500), (10, 205439850), (11, 186763500), (12, 171199875), (14, 146742750), (15, 136959900), (18, 114133250), (20, 102719925), (21, 97828500), (22, 93381750), (25, 82175940), (28, 73371375), (30, 68479950), (33, 62254500), (35, 58697100), (36, 57066625), (42, 48914250), (44, 46690875), (45, 45653300), (49, 41926500), (50, 41087970), (55, 37352700), (60, 34239975), (63, 32609500), (66, 31127250), (70, 29348550), (75, 27391980), (77, 26680500), (84, 24457125), (90, 22826650), (98, 20963250), (99, 20751500), (100, 20543985), (105, 19565700), (110, 18676350), (121, 16978500), (125, 16435188), (126, 16304750), (132, 15563625), (140, 14674275), (147, 13975500), (150, 13695990), (154, 13340250), (165, 12450900), (175, 11739420), (180, 11413325), (196, 10481625), (198, 10375750), (210, 9782850), (220, 9338175), (225, 9130660), (231, 8893500), (242, 8489250), (245, 8385300), (250, 8217594), (252, 8152375), (275, 7470540), (294, 6987750), (300, 6847995), (308, 6670125), (315, 6521900), (330, 6225450), (343, 5989500), (350, 5869710), (363, 5659500), (375, 5478396), (385, 5336100), (396, 5187875), (420, 4891425), (441, 4658500), (450, 4565330), (462, 4446750), (484, 4244625), (490, 4192650), (495, 4150300), (500, 4108797), (525, 3913140), (539, 3811500), (550, 3735270), (588, 3493875), (605, 3395700), (630, 3260950), (660, 3112725), (686, 2994750), (693, 2964500), (700, 2934855), (726, 2829750), (735, 2795100), (750, 2739198), (770, 2668050), (825, 2490180), (847, 2425500), (875, 2347884), (882, 2329250), (900, 2282665), (924, 2223375), (980, 2096325), (990, 2075150), (1029, 1996500), (1050, 1956570), (1078, 1905750), (1089, 1886500), (1100, 1867635), (1125, 1826132), (1155, 1778700), (1210, 1697850), (1225, 1677060), (1260, 1630475), (1331, 1543500), (1372, 1497375), (1375, 1494108), (1386, 1482250), (1452, 1414875), (1470, 1397550), (1500, 1369599), (1540, 1334025), (1575, 1304380), (1617, 1270500), (1650, 1245090), (1694, 1212750), (1715, 1197900), (1750, 1173942), (1764, 1164625), (1815, 1131900), (1925, 1067220), (1980, 1037575), (2058, 998250), (2100, 978285), (2156, 952875), (2178, 943250), (2205, 931700), (2250, 913066), (2310, 889350), (2420, 848925), (2450, 838530), (2475, 830060), (2541, 808500), (2625, 782628), (2662, 771750), (2695, 762300), (2750, 747054), (2772, 741125), (2940, 698775), (3025, 679140), (3087, 665500), (3150, 652190), (3234, 635250), (3300, 622545), (3388, 606375), (3430, 598950), (3465, 592900), (3500, 586971), (3630, 565950), (3675, 559020), (3773, 544500), (3850, 533610), (3993, 514500), (4116, 499125), (4125, 498036), (4235, 485100), (4356, 471625), (4410, 465850), (4500, 456533), (4620, 444675), (4851, 423500), (4900, 419265), (4950, 415030), (5082, 404250), (5145, 399300), (5250, 391314), (5324, 385875), (5390, 381150), (5445, 377300), (5500, 373527), (5775, 355740), (5929, 346500), (6050, 339570), (6125, 335412), (6174, 332750), (6300, 326095), (6468, 317625), (6655, 308700), (6860, 299475), (6930, 296450), (7260, 282975), (7350, 279510), (7546, 272250), (7623, 269500), (7700, 266805), (7875, 260876), (7986, 257250), (8085, 254100), (8250, 249018), (8470, 242550), (8575, 239580), (8820, 232925), (9075, 226380), (9317, 220500), (9625, 213444), (9702, 211750), (9900, 207515), (10164, 202125), (10290, 199650), (10500, 195657), (10780, 190575), (10890, 188650), (11025, 186340), (11319, 181500), (11550, 177870), (11858, 173250), (11979, 171500), (12100, 169785), (12250, 167706), (12348, 166375), (12375, 166012), (12705, 161700), (13310, 154350), (13475, 152460), (13860, 148225), (14700, 139755), (15092, 136125), (15125, 135828), (15246, 134750), (15435, 133100), (15750, 130438), (15972, 128625), (16170, 127050), (16500, 124509), (16940, 121275), (17150, 119790), (17325, 118580), (17787, 115500), (18150, 113190), (18375, 111804), (18634, 110250), (18865, 108900), (19250, 106722), (19404, 105875), (19965, 102900), (20580, 99825), (21175, 97020), (21780, 94325), (22050, 93170), (22638, 90750), (23100, 88935), (23716, 86625), (23958, 85750), (24255, 84700), (24500, 83853), (24750, 83006), (25410, 80850), (25725, 79860), (26620, 77175), (26950, 76230), (27225, 75460), (27951, 73500), (28875, 71148), (29645, 69300), (30250, 67914), (30492, 67375), (30870, 66550), (31500, 65219), (32340, 63525), (33275, 61740), (33957, 60500), (34300, 59895), (34650, 59290), (35574, 57750), (36300, 56595), (36750, 55902), (37268, 55125), (37730, 54450), (38115, 53900), (38500, 53361), (39930, 51450), (40425, 50820), (41503, 49500), (42350, 48510), (42875, 47916), (44100, 46585), (45276, 45375)]