124985200

素因数分解:

$2^4\times 5^2\times {\mathrm{271}}^1\times {\mathrm{1153}}^1$

素因数の和:1442

約数の個数: 60

約数和(自身を含む): 301646368

約数和(自身を除く): 176661168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 271, 400, 542, 1084, 1153, 1355, 2168, 2306, 2710, 4336, 4612, 5420, 5765, 6775, 9224, 10840, 11530, 13550, 18448, 21680, 23060, 27100, 28825, 46120, 54200, 57650, 92240, 108400, 115300, 230600, 312463, 461200, 624926, 1249852, 1562315, 2499704, 3124630, 4999408, 6249260, 7811575, 12498520, 15623150, 24997040, 31246300, 62492600, 124985200]

約数ペア:

[(1, 124985200), (2, 62492600), (4, 31246300), (5, 24997040), (8, 15623150), (10, 12498520), (16, 7811575), (20, 6249260), (25, 4999408), (40, 3124630), (50, 2499704), (80, 1562315), (100, 1249852), (200, 624926), (271, 461200), (400, 312463), (542, 230600), (1084, 115300), (1153, 108400), (1355, 92240), (2168, 57650), (2306, 54200), (2710, 46120), (4336, 28825), (4612, 27100), (5420, 23060), (5765, 21680), (6775, 18448), (9224, 13550), (10840, 11530)]