1551150785300

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{718691}}^1$

素因数の和:719009

約数の個数: 72

約数和(自身を含む): 3413568517632

約数和(自身を除く): 1862417732332

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 191, 226, 382, 452, 565, 764, 955, 1130, 1910, 2260, 2825, 3820, 4775, 5650, 9550, 11300, 19100, 21583, 43166, 86332, 107915, 215830, 431660, 539575, 718691, 1079150, 1437382, 2158300, 2874764, 3593455, 7186910, 14373820, 17967275, 35934550, 71869100, 81212083, 137269981, 162424166, 274539962, 324848332, 406060415, 549079924, 686349905, 812120830, 1372699810, 1624241660, 2030302075, 2745399620, 3431749525, 4060604150, 6863499050, 8121208300, 13726998100, 15511507853, 31023015706, 62046031412, 77557539265, 155115078530, 310230157060, 387787696325, 775575392650, 1551150785300]

約数ペア:

[(1, 1551150785300), (2, 775575392650), (4, 387787696325), (5, 310230157060), (10, 155115078530), (20, 77557539265), (25, 62046031412), (50, 31023015706), (100, 15511507853), (113, 13726998100), (191, 8121208300), (226, 6863499050), (382, 4060604150), (452, 3431749525), (565, 2745399620), (764, 2030302075), (955, 1624241660), (1130, 1372699810), (1910, 812120830), (2260, 686349905), (2825, 549079924), (3820, 406060415), (4775, 324848332), (5650, 274539962), (9550, 162424166), (11300, 137269981), (19100, 81212083), (21583, 71869100), (43166, 35934550), (86332, 17967275), (107915, 14373820), (215830, 7186910), (431660, 3593455), (539575, 2874764), (718691, 2158300), (1079150, 1437382)]