45445250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^3\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 64

約数和(自身を含む): 92832480

約数和(自身を除く): 47387230

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 85, 125, 170, 185, 250, 289, 370, 425, 578, 629, 850, 925, 1258, 1445, 1850, 2125, 2890, 3145, 4250, 4625, 4913, 6290, 7225, 9250, 9826, 10693, 14450, 15725, 21386, 24565, 31450, 36125, 49130, 53465, 72250, 78625, 106930, 122825, 157250, 181781, 245650, 267325, 363562, 534650, 614125, 908905, 1228250, 1336625, 1817810, 2673250, 4544525, 9089050, 22722625, 45445250]

約数ペア:

[(1, 45445250), (2, 22722625), (5, 9089050), (10, 4544525), (17, 2673250), (25, 1817810), (34, 1336625), (37, 1228250), (50, 908905), (74, 614125), (85, 534650), (125, 363562), (170, 267325), (185, 245650), (250, 181781), (289, 157250), (370, 122825), (425, 106930), (578, 78625), (629, 72250), (850, 53465), (925, 49130), (1258, 36125), (1445, 31450), (1850, 24565), (2125, 21386), (2890, 15725), (3145, 14450), (4250, 10693), (4625, 9826), (4913, 9250), (6290, 7225)]