133115200

素因数分解:

$2^6\times 5^2\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:600

約数の個数: 84

約数和(自身を含む): 329826112

約数和(自身を除く): 196710912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 271, 307, 320, 400, 542, 614, 800, 1084, 1228, 1355, 1535, 1600, 2168, 2456, 2710, 3070, 4336, 4912, 5420, 6140, 6775, 7675, 8672, 9824, 10840, 12280, 13550, 15350, 17344, 19648, 21680, 24560, 27100, 30700, 43360, 49120, 54200, 61400, 83197, 86720, 98240, 108400, 122800, 166394, 216800, 245600, 332788, 415985, 433600, 491200, 665576, 831970, 1331152, 1663940, 2079925, 2662304, 3327880, 4159850, 5324608, 6655760, 8319700, 13311520, 16639400, 26623040, 33278800, 66557600, 133115200]

約数ペア:

[(1, 133115200), (2, 66557600), (4, 33278800), (5, 26623040), (8, 16639400), (10, 13311520), (16, 8319700), (20, 6655760), (25, 5324608), (32, 4159850), (40, 3327880), (50, 2662304), (64, 2079925), (80, 1663940), (100, 1331152), (160, 831970), (200, 665576), (271, 491200), (307, 433600), (320, 415985), (400, 332788), (542, 245600), (614, 216800), (800, 166394), (1084, 122800), (1228, 108400), (1355, 98240), (1535, 86720), (1600, 83197), (2168, 61400), (2456, 54200), (2710, 49120), (3070, 43360), (4336, 30700), (4912, 27100), (5420, 24560), (6140, 21680), (6775, 19648), (7675, 17344), (8672, 15350), (9824, 13550), (10840, 12280)]