100733840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4357}}^1$

素因数の和:4404

約数の個数: 60

約数和(自身を含む): 248850516

約数和(自身を除く): 148116676

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 289, 340, 578, 680, 1156, 1360, 1445, 2312, 2890, 4357, 4624, 5780, 8714, 11560, 17428, 21785, 23120, 34856, 43570, 69712, 74069, 87140, 148138, 174280, 296276, 348560, 370345, 592552, 740690, 1185104, 1259173, 1481380, 2518346, 2962760, 5036692, 5925520, 6295865, 10073384, 12591730, 20146768, 25183460, 50366920, 100733840]

約数ペア:

[(1, 100733840), (2, 50366920), (4, 25183460), (5, 20146768), (8, 12591730), (10, 10073384), (16, 6295865), (17, 5925520), (20, 5036692), (34, 2962760), (40, 2518346), (68, 1481380), (80, 1259173), (85, 1185104), (136, 740690), (170, 592552), (272, 370345), (289, 348560), (340, 296276), (578, 174280), (680, 148138), (1156, 87140), (1360, 74069), (1445, 69712), (2312, 43570), (2890, 34856), (4357, 23120), (4624, 21785), (5780, 17428), (8714, 11560)]