4874750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 64

約数和(自身を含む): 10243584

約数和(自身を除く): 5368834

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 37, 50, 62, 74, 85, 125, 155, 170, 185, 250, 310, 370, 425, 527, 629, 775, 850, 925, 1054, 1147, 1258, 1550, 1850, 2125, 2294, 2635, 3145, 3875, 4250, 4625, 5270, 5735, 6290, 7750, 9250, 11470, 13175, 15725, 19499, 26350, 28675, 31450, 38998, 57350, 65875, 78625, 97495, 131750, 143375, 157250, 194990, 286750, 487475, 974950, 2437375, 4874750]

約数ペア:

[(1, 4874750), (2, 2437375), (5, 974950), (10, 487475), (17, 286750), (25, 194990), (31, 157250), (34, 143375), (37, 131750), (50, 97495), (62, 78625), (74, 65875), (85, 57350), (125, 38998), (155, 31450), (170, 28675), (185, 26350), (250, 19499), (310, 15725), (370, 13175), (425, 11470), (527, 9250), (629, 7750), (775, 6290), (850, 5735), (925, 5270), (1054, 4625), (1147, 4250), (1258, 3875), (1550, 3145), (1850, 2635), (2125, 2294)]