22513800

素因数分解:

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

素因数の和:415

約数の個数: 96

約数和(自身を含む): 70531200

約数和(自身を除く): 48017400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 157, 200, 239, 300, 314, 471, 478, 600, 628, 717, 785, 942, 956, 1195, 1256, 1434, 1570, 1884, 1912, 2355, 2390, 2868, 3140, 3585, 3768, 3925, 4710, 4780, 5736, 5975, 6280, 7170, 7850, 9420, 9560, 11775, 11950, 14340, 15700, 17925, 18840, 23550, 23900, 28680, 31400, 35850, 37523, 47100, 47800, 71700, 75046, 94200, 112569, 143400, 150092, 187615, 225138, 300184, 375230, 450276, 562845, 750460, 900552, 938075, 1125690, 1500920, 1876150, 2251380, 2814225, 3752300, 4502760, 5628450, 7504600, 11256900, 22513800]

約数ペア:

[(1, 22513800), (2, 11256900), (3, 7504600), (4, 5628450), (5, 4502760), (6, 3752300), (8, 2814225), (10, 2251380), (12, 1876150), (15, 1500920), (20, 1125690), (24, 938075), (25, 900552), (30, 750460), (40, 562845), (50, 450276), (60, 375230), (75, 300184), (100, 225138), (120, 187615), (150, 150092), (157, 143400), (200, 112569), (239, 94200), (300, 75046), (314, 71700), (471, 47800), (478, 47100), (600, 37523), (628, 35850), (717, 31400), (785, 28680), (942, 23900), (956, 23550), (1195, 18840), (1256, 17925), (1434, 15700), (1570, 14340), (1884, 11950), (1912, 11775), (2355, 9560), (2390, 9420), (2868, 7850), (3140, 7170), (3585, 6280), (3768, 5975), (3925, 5736), (4710, 4780)]