5337500

素因数分解:

$2^2\times 5^5\times 7^1\times {\mathrm{61}}^1$

素因数の和:97

約数の個数: 72

約数和(自身を含む): 13561632

約数和(自身を除く): 8224132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 122, 125, 140, 175, 244, 250, 305, 350, 427, 500, 610, 625, 700, 854, 875, 1220, 1250, 1525, 1708, 1750, 2135, 2500, 3050, 3125, 3500, 4270, 4375, 6100, 6250, 7625, 8540, 8750, 10675, 12500, 15250, 17500, 21350, 21875, 30500, 38125, 42700, 43750, 53375, 76250, 87500, 106750, 152500, 190625, 213500, 266875, 381250, 533750, 762500, 1067500, 1334375, 2668750, 5337500]

約数ペア:

[(1, 5337500), (2, 2668750), (4, 1334375), (5, 1067500), (7, 762500), (10, 533750), (14, 381250), (20, 266875), (25, 213500), (28, 190625), (35, 152500), (50, 106750), (61, 87500), (70, 76250), (100, 53375), (122, 43750), (125, 42700), (140, 38125), (175, 30500), (244, 21875), (250, 21350), (305, 17500), (350, 15250), (427, 12500), (500, 10675), (610, 8750), (625, 8540), (700, 7625), (854, 6250), (875, 6100), (1220, 4375), (1250, 4270), (1525, 3500), (1708, 3125), (1750, 3050), (2135, 2500)]