128828700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2$

素因数の和:75

約数の個数: 486

約数和(自身を含む): 549282552

約数和(自身を除く): 420453852

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 25, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 50, 52, 55, 60, 63, 65, 66, 70, 75, 77, 78, 84, 90, 91, 99, 100, 105, 110, 117, 121, 126, 130, 132, 140, 143, 150, 154, 156, 165, 169, 175, 180, 182, 195, 198, 210, 220, 225, 231, 234, 242, 252, 260, 273, 275, 286, 300, 308, 315, 325, 330, 338, 350, 363, 364, 385, 390, 396, 420, 429, 450, 455, 462, 468, 484, 495, 507, 525, 546, 550, 572, 585, 605, 630, 650, 660, 676, 693, 700, 715, 726, 770, 780, 819, 825, 845, 847, 858, 900, 910, 924, 975, 990, 1001, 1014, 1050, 1089, 1092, 1100, 1155, 1170, 1183, 1210, 1260, 1287, 1300, 1365, 1386, 1430, 1452, 1521, 1540, 1573, 1575, 1638, 1650, 1690, 1694, 1716, 1815, 1820, 1859, 1925, 1950, 1980, 2002, 2028, 2100, 2145, 2178, 2275, 2310, 2340, 2366, 2420, 2475, 2535, 2541, 2574, 2730, 2772, 2860, 2925, 3003, 3025, 3042, 3146, 3150, 3276, 3300, 3380, 3388, 3465, 3549, 3575, 3630, 3718, 3850, 3900, 4004, 4095, 4225, 4235, 4290, 4356, 4550, 4620, 4719, 4732, 4950, 5005, 5070, 5082, 5148, 5445, 5460, 5577, 5775, 5850, 5915, 6006, 6050, 6084, 6292, 6300, 6435, 6825, 6930, 7098, 7150, 7260, 7436, 7605, 7623, 7700, 7865, 8190, 8450, 8470, 8580, 9009, 9075, 9100, 9295, 9438, 9900, 10010, 10140, 10164, 10647, 10725, 10890, 11011, 11154, 11550, 11700, 11830, 12012, 12100, 12675, 12705, 12870, 13013, 13650, 13860, 14157, 14196, 14300, 15015, 15210, 15246, 15730, 16380, 16731, 16900, 16940, 17325, 17745, 18018, 18150, 18590, 18876, 20020, 20449, 20475, 21175, 21294, 21450, 21780, 22022, 22308, 23100, 23595, 23660, 25025, 25350, 25410, 25740, 26026, 27225, 27300, 27885, 28314, 29575, 30030, 30420, 30492, 31460, 32175, 33033, 33462, 34650, 35490, 36036, 36300, 37180, 38025, 38115, 39039, 39325, 40898, 40950, 42350, 42588, 42900, 44044, 45045, 46475, 47190, 50050, 50700, 50820, 52052, 53235, 54450, 55055, 55770, 56628, 59150, 60060, 61347, 63525, 64350, 65065, 66066, 66924, 69300, 70785, 70980, 75075, 76050, 76230, 78078, 78650, 81796, 81900, 83655, 84700, 88725, 90090, 92950, 94380, 99099, 100100, 102245, 106470, 108900, 110110, 111540, 117117, 117975, 118300, 122694, 127050, 128700, 130130, 132132, 139425, 141570, 143143, 150150, 152100, 152460, 156156, 157300, 165165, 167310, 177450, 180180, 184041, 185900, 190575, 195195, 198198, 204490, 212940, 220220, 225225, 234234, 235950, 245388, 254100, 260260, 266175, 275275, 278850, 283140, 286286, 300300, 306735, 325325, 330330, 334620, 353925, 354900, 368082, 381150, 390390, 396396, 408980, 418275, 429429, 450450, 468468, 471900, 495495, 511225, 532350, 550550, 557700, 572572, 585585, 613470, 650650, 660660, 707850, 715715, 736164, 762300, 780780, 825825, 836550, 858858, 900900, 920205, 975975, 990990, 1022450, 1064700, 1101100, 1171170, 1226940, 1288287, 1301300, 1415700, 1431430, 1533675, 1651650, 1673100, 1717716, 1840410, 1951950, 1981980, 2044900, 2147145, 2342340, 2477475, 2576574, 2862860, 2927925, 3067350, 3303300, 3578575, 3680820, 3903900, 4294290, 4601025, 4954950, 5153148, 5855850, 6134700, 6441435, 7157150, 8588580, 9202050, 9909900, 10735725, 11711700, 12882870, 14314300, 18404100, 21471450, 25765740, 32207175, 42942900, 64414350, 128828700]

約数ペア:

[(1, 128828700), (2, 64414350), (3, 42942900), (4, 32207175), (5, 25765740), (6, 21471450), (7, 18404100), (9, 14314300), (10, 12882870), (11, 11711700), (12, 10735725), (13, 9909900), (14, 9202050), (15, 8588580), (18, 7157150), (20, 6441435), (21, 6134700), (22, 5855850), (25, 5153148), (26, 4954950), (28, 4601025), (30, 4294290), (33, 3903900), (35, 3680820), (36, 3578575), (39, 3303300), (42, 3067350), (44, 2927925), (45, 2862860), (50, 2576574), (52, 2477475), (55, 2342340), (60, 2147145), (63, 2044900), (65, 1981980), (66, 1951950), (70, 1840410), (75, 1717716), (77, 1673100), (78, 1651650), (84, 1533675), (90, 1431430), (91, 1415700), (99, 1301300), (100, 1288287), (105, 1226940), (110, 1171170), (117, 1101100), (121, 1064700), (126, 1022450), (130, 990990), (132, 975975), (140, 920205), (143, 900900), (150, 858858), (154, 836550), (156, 825825), (165, 780780), (169, 762300), (175, 736164), (180, 715715), (182, 707850), (195, 660660), (198, 650650), (210, 613470), (220, 585585), (225, 572572), (231, 557700), (234, 550550), (242, 532350), (252, 511225), (260, 495495), (273, 471900), (275, 468468), (286, 450450), (300, 429429), (308, 418275), (315, 408980), (325, 396396), (330, 390390), (338, 381150), (350, 368082), (363, 354900), (364, 353925), (385, 334620), (390, 330330), (396, 325325), (420, 306735), (429, 300300), (450, 286286), (455, 283140), (462, 278850), (468, 275275), (484, 266175), (495, 260260), (507, 254100), (525, 245388), (546, 235950), (550, 234234), (572, 225225), (585, 220220), (605, 212940), (630, 204490), (650, 198198), (660, 195195), (676, 190575), (693, 185900), (700, 184041), (715, 180180), (726, 177450), (770, 167310), (780, 165165), (819, 157300), (825, 156156), (845, 152460), (847, 152100), (858, 150150), (900, 143143), (910, 141570), (924, 139425), (975, 132132), (990, 130130), (1001, 128700), (1014, 127050), (1050, 122694), (1089, 118300), (1092, 117975), (1100, 117117), (1155, 111540), (1170, 110110), (1183, 108900), (1210, 106470), (1260, 102245), (1287, 100100), (1300, 99099), (1365, 94380), (1386, 92950), (1430, 90090), (1452, 88725), (1521, 84700), (1540, 83655), (1573, 81900), (1575, 81796), (1638, 78650), (1650, 78078), (1690, 76230), (1694, 76050), (1716, 75075), (1815, 70980), (1820, 70785), (1859, 69300), (1925, 66924), (1950, 66066), (1980, 65065), (2002, 64350), (2028, 63525), (2100, 61347), (2145, 60060), (2178, 59150), (2275, 56628), (2310, 55770), (2340, 55055), (2366, 54450), (2420, 53235), (2475, 52052), (2535, 50820), (2541, 50700), (2574, 50050), (2730, 47190), (2772, 46475), (2860, 45045), (2925, 44044), (3003, 42900), (3025, 42588), (3042, 42350), (3146, 40950), (3150, 40898), (3276, 39325), (3300, 39039), (3380, 38115), (3388, 38025), (3465, 37180), (3549, 36300), (3575, 36036), (3630, 35490), (3718, 34650), (3850, 33462), (3900, 33033), (4004, 32175), (4095, 31460), (4225, 30492), (4235, 30420), (4290, 30030), (4356, 29575), (4550, 28314), (4620, 27885), (4719, 27300), (4732, 27225), (4950, 26026), (5005, 25740), (5070, 25410), (5082, 25350), (5148, 25025), (5445, 23660), (5460, 23595), (5577, 23100), (5775, 22308), (5850, 22022), (5915, 21780), (6006, 21450), (6050, 21294), (6084, 21175), (6292, 20475), (6300, 20449), (6435, 20020), (6825, 18876), (6930, 18590), (7098, 18150), (7150, 18018), (7260, 17745), (7436, 17325), (7605, 16940), (7623, 16900), (7700, 16731), (7865, 16380), (8190, 15730), (8450, 15246), (8470, 15210), (8580, 15015), (9009, 14300), (9075, 14196), (9100, 14157), (9295, 13860), (9438, 13650), (9900, 13013), (10010, 12870), (10140, 12705), (10164, 12675), (10647, 12100), (10725, 12012), (10890, 11830), (11011, 11700), (11154, 11550)]