97154680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{743}}^1$

素因数の和:1228

約数の個数: 64

約数和(自身を含む): 250698240

約数和(自身を除く): 153543560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 467, 743, 934, 1486, 1868, 2335, 2972, 3269, 3715, 3736, 4670, 5201, 5944, 6538, 7430, 9340, 10402, 13076, 14860, 16345, 18680, 20804, 26005, 26152, 29720, 32690, 41608, 52010, 65380, 104020, 130760, 208040, 346981, 693962, 1387924, 1734905, 2428867, 2775848, 3469810, 4857734, 6939620, 9715468, 12144335, 13879240, 19430936, 24288670, 48577340, 97154680]

約数ペア:

[(1, 97154680), (2, 48577340), (4, 24288670), (5, 19430936), (7, 13879240), (8, 12144335), (10, 9715468), (14, 6939620), (20, 4857734), (28, 3469810), (35, 2775848), (40, 2428867), (56, 1734905), (70, 1387924), (140, 693962), (280, 346981), (467, 208040), (743, 130760), (934, 104020), (1486, 65380), (1868, 52010), (2335, 41608), (2972, 32690), (3269, 29720), (3715, 26152), (3736, 26005), (4670, 20804), (5201, 18680), (5944, 16345), (6538, 14860), (7430, 13076), (9340, 10402)]