82625340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{196727}}^1$

素因数の和:196746

約数の個数: 48

約数和(自身を含む): 264402432

約数和(自身を除く): 181777092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 196727, 393454, 590181, 786908, 983635, 1180362, 1377089, 1967270, 2360724, 2754178, 2950905, 3934540, 4131267, 5508356, 5901810, 6885445, 8262534, 11803620, 13770890, 16525068, 20656335, 27541780, 41312670, 82625340]

約数ペア:

[(1, 82625340), (2, 41312670), (3, 27541780), (4, 20656335), (5, 16525068), (6, 13770890), (7, 11803620), (10, 8262534), (12, 6885445), (14, 5901810), (15, 5508356), (20, 4131267), (21, 3934540), (28, 2950905), (30, 2754178), (35, 2360724), (42, 1967270), (60, 1377089), (70, 1180362), (84, 983635), (105, 786908), (140, 590181), (210, 393454), (420, 196727)]