157715250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2731}}^1$

素因数の和:2769

約数の個数: 128

約数和(自身を含む): 490973184

約数和(自身を除く): 333257934

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 125, 150, 154, 165, 175, 210, 231, 250, 275, 330, 350, 375, 385, 462, 525, 550, 750, 770, 825, 875, 1050, 1155, 1375, 1650, 1750, 1925, 2310, 2625, 2731, 2750, 3850, 4125, 5250, 5462, 5775, 8193, 8250, 9625, 11550, 13655, 16386, 19117, 19250, 27310, 28875, 30041, 38234, 40965, 57351, 57750, 60082, 68275, 81930, 90123, 95585, 114702, 136550, 150205, 180246, 191170, 204825, 210287, 286755, 300410, 341375, 409650, 420574, 450615, 477925, 573510, 630861, 682750, 751025, 901230, 955850, 1024125, 1051435, 1261722, 1433775, 1502050, 2048250, 2102870, 2253075, 2389625, 2867550, 3154305, 3755125, 4506150, 4779250, 5257175, 6308610, 7168875, 7510250, 10514350, 11265375, 14337750, 15771525, 22530750, 26285875, 31543050, 52571750, 78857625, 157715250]

約数ペア:

[(1, 157715250), (2, 78857625), (3, 52571750), (5, 31543050), (6, 26285875), (7, 22530750), (10, 15771525), (11, 14337750), (14, 11265375), (15, 10514350), (21, 7510250), (22, 7168875), (25, 6308610), (30, 5257175), (33, 4779250), (35, 4506150), (42, 3755125), (50, 3154305), (55, 2867550), (66, 2389625), (70, 2253075), (75, 2102870), (77, 2048250), (105, 1502050), (110, 1433775), (125, 1261722), (150, 1051435), (154, 1024125), (165, 955850), (175, 901230), (210, 751025), (231, 682750), (250, 630861), (275, 573510), (330, 477925), (350, 450615), (375, 420574), (385, 409650), (462, 341375), (525, 300410), (550, 286755), (750, 210287), (770, 204825), (825, 191170), (875, 180246), (1050, 150205), (1155, 136550), (1375, 114702), (1650, 95585), (1750, 90123), (1925, 81930), (2310, 68275), (2625, 60082), (2731, 57750), (2750, 57351), (3850, 40965), (4125, 38234), (5250, 30041), (5462, 28875), (5775, 27310), (8193, 19250), (8250, 19117), (9625, 16386), (11550, 13655)]