75931830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7211}}^1$

素因数の和:7243

約数の個数: 80

約数和(自身を含む): 219908304

約数和(自身を除く): 143976474

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 7211, 10530, 14422, 21633, 36055, 43266, 64899, 72110, 93743, 108165, 129798, 187486, 194697, 216330, 281229, 324495, 389394, 468715, 562458, 584091, 648990, 843687, 937430, 973485, 1168182, 1406145, 1687374, 1946970, 2531061, 2812290, 2920455, 4218435, 5062122, 5840910, 7593183, 8436870, 12655305, 15186366, 25310610, 37965915, 75931830]

約数ペア:

[(1, 75931830), (2, 37965915), (3, 25310610), (5, 15186366), (6, 12655305), (9, 8436870), (10, 7593183), (13, 5840910), (15, 5062122), (18, 4218435), (26, 2920455), (27, 2812290), (30, 2531061), (39, 1946970), (45, 1687374), (54, 1406145), (65, 1168182), (78, 973485), (81, 937430), (90, 843687), (117, 648990), (130, 584091), (135, 562458), (162, 468715), (195, 389394), (234, 324495), (270, 281229), (351, 216330), (390, 194697), (405, 187486), (585, 129798), (702, 108165), (810, 93743), (1053, 72110), (1170, 64899), (1755, 43266), (2106, 36055), (3510, 21633), (5265, 14422), (7211, 10530)]