11256900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 32914560

約数和(自身を除く): 21657660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 157, 239, 300, 314, 471, 478, 628, 717, 785, 942, 956, 1195, 1434, 1570, 1884, 2355, 2390, 2868, 3140, 3585, 3925, 4710, 4780, 5975, 7170, 7850, 9420, 11775, 11950, 14340, 15700, 17925, 23550, 23900, 35850, 37523, 47100, 71700, 75046, 112569, 150092, 187615, 225138, 375230, 450276, 562845, 750460, 938075, 1125690, 1876150, 2251380, 2814225, 3752300, 5628450, 11256900]

約数ペア:

[(1, 11256900), (2, 5628450), (3, 3752300), (4, 2814225), (5, 2251380), (6, 1876150), (10, 1125690), (12, 938075), (15, 750460), (20, 562845), (25, 450276), (30, 375230), (50, 225138), (60, 187615), (75, 150092), (100, 112569), (150, 75046), (157, 71700), (239, 47100), (300, 37523), (314, 35850), (471, 23900), (478, 23550), (628, 17925), (717, 15700), (785, 14340), (942, 11950), (956, 11775), (1195, 9420), (1434, 7850), (1570, 7170), (1884, 5975), (2355, 4780), (2390, 4710), (2868, 3925), (3140, 3585)]