78234030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{124181}}^1$

素因数の和:124201

約数の個数: 48

約数和(自身を含む): 232468704

約数和(自身を除く): 154234674

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 124181, 248362, 372543, 620905, 745086, 869267, 1117629, 1241810, 1738534, 1862715, 2235258, 2607801, 3725430, 4346335, 5215602, 5588145, 7823403, 8692670, 11176290, 13039005, 15646806, 26078010, 39117015, 78234030]

約数ペア:

[(1, 78234030), (2, 39117015), (3, 26078010), (5, 15646806), (6, 13039005), (7, 11176290), (9, 8692670), (10, 7823403), (14, 5588145), (15, 5215602), (18, 4346335), (21, 3725430), (30, 2607801), (35, 2235258), (42, 1862715), (45, 1738534), (63, 1241810), (70, 1117629), (90, 869267), (105, 745086), (126, 620905), (210, 372543), (315, 248362), (630, 124181)]