459480700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4027}}^1$

素因数の和:4211

約数の個数: 72

約数和(自身を含む): 1146787712

約数和(自身を除く): 687307012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 163, 175, 326, 350, 652, 700, 815, 1141, 1630, 2282, 3260, 4027, 4075, 4564, 5705, 8054, 8150, 11410, 16108, 16300, 20135, 22820, 28189, 28525, 40270, 56378, 57050, 80540, 100675, 112756, 114100, 140945, 201350, 281890, 402700, 563780, 656401, 704725, 1312802, 1409450, 2625604, 2818900, 3282005, 4594807, 6564010, 9189614, 13128020, 16410025, 18379228, 22974035, 32820050, 45948070, 65640100, 91896140, 114870175, 229740350, 459480700]

約数ペア:

[(1, 459480700), (2, 229740350), (4, 114870175), (5, 91896140), (7, 65640100), (10, 45948070), (14, 32820050), (20, 22974035), (25, 18379228), (28, 16410025), (35, 13128020), (50, 9189614), (70, 6564010), (100, 4594807), (140, 3282005), (163, 2818900), (175, 2625604), (326, 1409450), (350, 1312802), (652, 704725), (700, 656401), (815, 563780), (1141, 402700), (1630, 281890), (2282, 201350), (3260, 140945), (4027, 114100), (4075, 112756), (4564, 100675), (5705, 80540), (8054, 57050), (8150, 56378), (11410, 40270), (16108, 28525), (16300, 28189), (20135, 22820)]