100539200

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2080

約数の個数: 84

約数和(自身を含む): 255495552

約数和(自身を除く): 154956352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 620, 775, 800, 992, 1240, 1550, 1600, 1984, 2027, 2480, 3100, 4054, 4960, 6200, 8108, 9920, 10135, 12400, 16216, 20270, 24800, 32432, 40540, 49600, 50675, 62837, 64864, 81080, 101350, 125674, 129728, 162160, 202700, 251348, 314185, 324320, 405400, 502696, 628370, 648640, 810800, 1005392, 1256740, 1570925, 1621600, 2010784, 2513480, 3141850, 3243200, 4021568, 5026960, 6283700, 10053920, 12567400, 20107840, 25134800, 50269600, 100539200]

約数ペア:

[(1, 100539200), (2, 50269600), (4, 25134800), (5, 20107840), (8, 12567400), (10, 10053920), (16, 6283700), (20, 5026960), (25, 4021568), (31, 3243200), (32, 3141850), (40, 2513480), (50, 2010784), (62, 1621600), (64, 1570925), (80, 1256740), (100, 1005392), (124, 810800), (155, 648640), (160, 628370), (200, 502696), (248, 405400), (310, 324320), (320, 314185), (400, 251348), (496, 202700), (620, 162160), (775, 129728), (800, 125674), (992, 101350), (1240, 81080), (1550, 64864), (1600, 62837), (1984, 50675), (2027, 49600), (2480, 40540), (3100, 32432), (4054, 24800), (4960, 20270), (6200, 16216), (8108, 12400), (9920, 10135)]