122632860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{291983}}^1$

素因数の和:292002

約数の個数: 48

約数和(自身を含む): 392426496

約数和(自身を除く): 269793636

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, 291983, 583966, 875949, 1167932, 1459915, 1751898, 2043881, 2919830, 3503796, 4087762, 4379745, 5839660, 6131643, 8175524, 8759490, 10219405, 12263286, 17518980, 20438810, 24526572, 30658215, 40877620, 61316430, 122632860]

約数ペア:

[(1, 122632860), (2, 61316430), (3, 40877620), (4, 30658215), (5, 24526572), (6, 20438810), (7, 17518980), (10, 12263286), (12, 10219405), (14, 8759490), (15, 8175524), (20, 6131643), (21, 5839660), (28, 4379745), (30, 4087762), (35, 3503796), (42, 2919830), (60, 2043881), (70, 1751898), (84, 1459915), (105, 1167932), (140, 875949), (210, 583966), (420, 291983)]