100405590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1009}}^1$

素因数の和:1157

約数の個数: 64

約数和(自身を含む): 251320320

約数和(自身を除く): 150914730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 107, 155, 186, 214, 310, 321, 465, 535, 642, 930, 1009, 1070, 1605, 2018, 3027, 3210, 3317, 5045, 6054, 6634, 9951, 10090, 15135, 16585, 19902, 30270, 31279, 33170, 49755, 62558, 93837, 99510, 107963, 156395, 187674, 215926, 312790, 323889, 469185, 539815, 647778, 938370, 1079630, 1619445, 3238890, 3346853, 6693706, 10040559, 16734265, 20081118, 33468530, 50202795, 100405590]

約数ペア:

[(1, 100405590), (2, 50202795), (3, 33468530), (5, 20081118), (6, 16734265), (10, 10040559), (15, 6693706), (30, 3346853), (31, 3238890), (62, 1619445), (93, 1079630), (107, 938370), (155, 647778), (186, 539815), (214, 469185), (310, 323889), (321, 312790), (465, 215926), (535, 187674), (642, 156395), (930, 107963), (1009, 99510), (1070, 93837), (1605, 62558), (2018, 49755), (3027, 33170), (3210, 31279), (3317, 30270), (5045, 19902), (6054, 16585), (6634, 15135), (9951, 10090)]