125674000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2081

約数の個数: 80

約数和(自身を含む): 313837056

約数和(自身を除く): 188163056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 125, 155, 200, 248, 250, 310, 400, 496, 500, 620, 775, 1000, 1240, 1550, 2000, 2027, 2480, 3100, 3875, 4054, 6200, 7750, 8108, 10135, 12400, 15500, 16216, 20270, 31000, 32432, 40540, 50675, 62000, 62837, 81080, 101350, 125674, 162160, 202700, 251348, 253375, 314185, 405400, 502696, 506750, 628370, 810800, 1005392, 1013500, 1256740, 1570925, 2027000, 2513480, 3141850, 4054000, 5026960, 6283700, 7854625, 12567400, 15709250, 25134800, 31418500, 62837000, 125674000]

約数ペア:

[(1, 125674000), (2, 62837000), (4, 31418500), (5, 25134800), (8, 15709250), (10, 12567400), (16, 7854625), (20, 6283700), (25, 5026960), (31, 4054000), (40, 3141850), (50, 2513480), (62, 2027000), (80, 1570925), (100, 1256740), (124, 1013500), (125, 1005392), (155, 810800), (200, 628370), (248, 506750), (250, 502696), (310, 405400), (400, 314185), (496, 253375), (500, 251348), (620, 202700), (775, 162160), (1000, 125674), (1240, 101350), (1550, 81080), (2000, 62837), (2027, 62000), (2480, 50675), (3100, 40540), (3875, 32432), (4054, 31000), (6200, 20270), (7750, 16216), (8108, 15500), (10135, 12400)]