212432010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21523}}^1$

素因数の和:21587

約数の個数: 64

約数和(自身を含む): 595095552

約数和(自身を除く): 382663542

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4935, 9870, 21523, 43046, 64569, 107615, 129138, 150661, 215230, 301322, 322845, 451983, 645690, 753305, 903966, 1011581, 1506610, 2023162, 2259915, 3034743, 4519830, 5057905, 6069486, 7081067, 10115810, 14162134, 15173715, 21243201, 30347430, 35405335, 42486402, 70810670, 106216005, 212432010]

約数ペア:

[(1, 212432010), (2, 106216005), (3, 70810670), (5, 42486402), (6, 35405335), (7, 30347430), (10, 21243201), (14, 15173715), (15, 14162134), (21, 10115810), (30, 7081067), (35, 6069486), (42, 5057905), (47, 4519830), (70, 3034743), (94, 2259915), (105, 2023162), (141, 1506610), (210, 1011581), (235, 903966), (282, 753305), (329, 645690), (470, 451983), (658, 322845), (705, 301322), (987, 215230), (1410, 150661), (1645, 129138), (1974, 107615), (3290, 64569), (4935, 43046), (9870, 21523)]