89943900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{6379}}^1$

素因数の和:6443

約数の個数: 72

約数和(自身を含む): 265816320

約数和(自身を除く): 175872420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 94, 100, 141, 150, 188, 235, 282, 300, 470, 564, 705, 940, 1175, 1410, 2350, 2820, 3525, 4700, 6379, 7050, 12758, 14100, 19137, 25516, 31895, 38274, 63790, 76548, 95685, 127580, 159475, 191370, 299813, 318950, 382740, 478425, 599626, 637900, 899439, 956850, 1199252, 1499065, 1798878, 1913700, 2998130, 3597756, 4497195, 5996260, 7495325, 8994390, 14990650, 17988780, 22485975, 29981300, 44971950, 89943900]

約数ペア:

[(1, 89943900), (2, 44971950), (3, 29981300), (4, 22485975), (5, 17988780), (6, 14990650), (10, 8994390), (12, 7495325), (15, 5996260), (20, 4497195), (25, 3597756), (30, 2998130), (47, 1913700), (50, 1798878), (60, 1499065), (75, 1199252), (94, 956850), (100, 899439), (141, 637900), (150, 599626), (188, 478425), (235, 382740), (282, 318950), (300, 299813), (470, 191370), (564, 159475), (705, 127580), (940, 95685), (1175, 76548), (1410, 63790), (2350, 38274), (2820, 31895), (3525, 25516), (4700, 19137), (6379, 14100), (7050, 12758)]