21532200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2111}}^1$

素因数の和:2147

約数の個数: 96

約数和(自身を含む): 70709760

約数和(自身を除く): 49177560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 2040, 2111, 2550, 3400, 4222, 5100, 6333, 8444, 10200, 10555, 12666, 16888, 21110, 25332, 31665, 35887, 42220, 50664, 52775, 63330, 71774, 84440, 105550, 107661, 126660, 143548, 158325, 179435, 211100, 215322, 253320, 287096, 316650, 358870, 422200, 430644, 538305, 633300, 717740, 861288, 897175, 1076610, 1266600, 1435480, 1794350, 2153220, 2691525, 3588700, 4306440, 5383050, 7177400, 10766100, 21532200]

約数ペア:

[(1, 21532200), (2, 10766100), (3, 7177400), (4, 5383050), (5, 4306440), (6, 3588700), (8, 2691525), (10, 2153220), (12, 1794350), (15, 1435480), (17, 1266600), (20, 1076610), (24, 897175), (25, 861288), (30, 717740), (34, 633300), (40, 538305), (50, 430644), (51, 422200), (60, 358870), (68, 316650), (75, 287096), (85, 253320), (100, 215322), (102, 211100), (120, 179435), (136, 158325), (150, 143548), (170, 126660), (200, 107661), (204, 105550), (255, 84440), (300, 71774), (340, 63330), (408, 52775), (425, 50664), (510, 42220), (600, 35887), (680, 31665), (850, 25332), (1020, 21110), (1275, 16888), (1700, 12666), (2040, 10555), (2111, 10200), (2550, 8444), (3400, 6333), (4222, 5100)]