252931140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 432

約数和(自身を含む): 1018886400

約数和(自身を除く): 765955260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 49, 54, 55, 60, 63, 66, 70, 77, 79, 84, 90, 98, 99, 105, 108, 110, 121, 126, 132, 135, 140, 147, 154, 158, 165, 180, 189, 196, 198, 210, 220, 231, 237, 242, 245, 252, 270, 294, 297, 308, 315, 316, 330, 363, 378, 385, 395, 396, 420, 441, 462, 474, 484, 490, 495, 539, 540, 553, 588, 594, 605, 630, 660, 693, 711, 726, 735, 756, 770, 790, 847, 869, 882, 924, 945, 948, 980, 990, 1078, 1089, 1106, 1155, 1185, 1188, 1210, 1260, 1323, 1386, 1422, 1452, 1470, 1485, 1540, 1580, 1617, 1659, 1694, 1738, 1764, 1815, 1890, 1980, 2079, 2133, 2156, 2178, 2205, 2212, 2310, 2370, 2420, 2541, 2607, 2646, 2695, 2765, 2772, 2844, 2940, 2970, 3234, 3267, 3318, 3388, 3465, 3476, 3555, 3630, 3780, 3871, 4158, 4235, 4266, 4345, 4356, 4410, 4620, 4740, 4851, 4977, 5082, 5214, 5292, 5390, 5445, 5530, 5929, 5940, 6083, 6468, 6534, 6615, 6636, 6930, 7110, 7260, 7623, 7742, 7821, 8085, 8295, 8316, 8470, 8532, 8690, 8820, 9559, 9702, 9954, 10164, 10395, 10428, 10665, 10780, 10890, 11060, 11613, 11858, 12166, 12705, 13035, 13068, 13230, 13860, 14220, 14553, 14931, 15246, 15484, 15642, 16170, 16335, 16590, 16940, 17380, 17787, 18249, 19118, 19355, 19404, 19908, 20790, 21330, 21780, 22869, 23226, 23463, 23716, 24255, 24332, 24885, 25410, 26070, 26460, 28677, 29106, 29645, 29862, 30415, 30492, 31284, 32340, 32670, 33180, 34839, 35574, 36498, 38115, 38236, 38710, 39105, 41580, 42581, 42660, 45738, 46452, 46926, 47795, 48510, 49770, 50820, 52140, 53361, 54747, 57354, 58065, 58212, 59290, 59724, 60830, 65340, 66913, 69678, 71148, 72765, 72996, 74655, 76230, 77420, 78210, 85162, 86031, 88935, 91245, 91476, 93852, 95590, 97020, 99540, 104517, 106722, 109494, 114345, 114708, 116130, 117315, 118580, 121660, 127743, 133826, 139356, 143385, 145530, 149310, 152460, 156420, 160083, 164241, 170324, 172062, 174195, 177870, 182490, 191180, 200739, 209034, 212905, 213444, 218988, 228690, 232260, 234630, 255486, 258093, 266805, 267652, 273735, 286770, 291060, 298620, 320166, 328482, 334565, 344124, 348390, 355740, 364980, 383229, 401478, 418068, 425810, 430155, 457380, 468391, 469260, 510972, 516186, 522585, 533610, 547470, 573540, 602217, 638715, 640332, 656964, 669130, 696780, 766458, 800415, 802956, 821205, 851620, 860310, 936782, 1003695, 1032372, 1045170, 1067220, 1094940, 1149687, 1204434, 1277430, 1290465, 1338260, 1405173, 1532916, 1600830, 1642410, 1720620, 1806651, 1873564, 1916145, 2007390, 2090340, 2299374, 2341955, 2408868, 2554860, 2580930, 2810346, 3011085, 3201660, 3284820, 3613302, 3832290, 4014780, 4215519, 4598748, 4683910, 5161860, 5620692, 5748435, 6022170, 7025865, 7226604, 7664580, 8431038, 9033255, 9367820, 11496870, 12044340, 12646557, 14051730, 16862076, 18066510, 21077595, 22993740, 25293114, 28103460, 36133020, 42155190, 50586228, 63232785, 84310380, 126465570, 252931140]

約数ペア:

[(1, 252931140), (2, 126465570), (3, 84310380), (4, 63232785), (5, 50586228), (6, 42155190), (7, 36133020), (9, 28103460), (10, 25293114), (11, 22993740), (12, 21077595), (14, 18066510), (15, 16862076), (18, 14051730), (20, 12646557), (21, 12044340), (22, 11496870), (27, 9367820), (28, 9033255), (30, 8431038), (33, 7664580), (35, 7226604), (36, 7025865), (42, 6022170), (44, 5748435), (45, 5620692), (49, 5161860), (54, 4683910), (55, 4598748), (60, 4215519), (63, 4014780), (66, 3832290), (70, 3613302), (77, 3284820), (79, 3201660), (84, 3011085), (90, 2810346), (98, 2580930), (99, 2554860), (105, 2408868), (108, 2341955), (110, 2299374), (121, 2090340), (126, 2007390), (132, 1916145), (135, 1873564), (140, 1806651), (147, 1720620), (154, 1642410), (158, 1600830), (165, 1532916), (180, 1405173), (189, 1338260), (196, 1290465), (198, 1277430), (210, 1204434), (220, 1149687), (231, 1094940), (237, 1067220), (242, 1045170), (245, 1032372), (252, 1003695), (270, 936782), (294, 860310), (297, 851620), (308, 821205), (315, 802956), (316, 800415), (330, 766458), (363, 696780), (378, 669130), (385, 656964), (395, 640332), (396, 638715), (420, 602217), (441, 573540), (462, 547470), (474, 533610), (484, 522585), (490, 516186), (495, 510972), (539, 469260), (540, 468391), (553, 457380), (588, 430155), (594, 425810), (605, 418068), (630, 401478), (660, 383229), (693, 364980), (711, 355740), (726, 348390), (735, 344124), (756, 334565), (770, 328482), (790, 320166), (847, 298620), (869, 291060), (882, 286770), (924, 273735), (945, 267652), (948, 266805), (980, 258093), (990, 255486), (1078, 234630), (1089, 232260), (1106, 228690), (1155, 218988), (1185, 213444), (1188, 212905), (1210, 209034), (1260, 200739), (1323, 191180), (1386, 182490), (1422, 177870), (1452, 174195), (1470, 172062), (1485, 170324), (1540, 164241), (1580, 160083), (1617, 156420), (1659, 152460), (1694, 149310), (1738, 145530), (1764, 143385), (1815, 139356), (1890, 133826), (1980, 127743), (2079, 121660), (2133, 118580), (2156, 117315), (2178, 116130), (2205, 114708), (2212, 114345), (2310, 109494), (2370, 106722), (2420, 104517), (2541, 99540), (2607, 97020), (2646, 95590), (2695, 93852), (2765, 91476), (2772, 91245), (2844, 88935), (2940, 86031), (2970, 85162), (3234, 78210), (3267, 77420), (3318, 76230), (3388, 74655), (3465, 72996), (3476, 72765), (3555, 71148), (3630, 69678), (3780, 66913), (3871, 65340), (4158, 60830), (4235, 59724), (4266, 59290), (4345, 58212), (4356, 58065), (4410, 57354), (4620, 54747), (4740, 53361), (4851, 52140), (4977, 50820), (5082, 49770), (5214, 48510), (5292, 47795), (5390, 46926), (5445, 46452), (5530, 45738), (5929, 42660), (5940, 42581), (6083, 41580), (6468, 39105), (6534, 38710), (6615, 38236), (6636, 38115), (6930, 36498), (7110, 35574), (7260, 34839), (7623, 33180), (7742, 32670), (7821, 32340), (8085, 31284), (8295, 30492), (8316, 30415), (8470, 29862), (8532, 29645), (8690, 29106), (8820, 28677), (9559, 26460), (9702, 26070), (9954, 25410), (10164, 24885), (10395, 24332), (10428, 24255), (10665, 23716), (10780, 23463), (10890, 23226), (11060, 22869), (11613, 21780), (11858, 21330), (12166, 20790), (12705, 19908), (13035, 19404), (13068, 19355), (13230, 19118), (13860, 18249), (14220, 17787), (14553, 17380), (14931, 16940), (15246, 16590), (15484, 16335), (15642, 16170)]