136400460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{324763}}^1$

素因数の和:324782

約数の個数: 48

約数和(自身を含む): 436482816

約数和(自身を除く): 300082356

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, 324763, 649526, 974289, 1299052, 1623815, 1948578, 2273341, 3247630, 3897156, 4546682, 4871445, 6495260, 6820023, 9093364, 9742890, 11366705, 13640046, 19485780, 22733410, 27280092, 34100115, 45466820, 68200230, 136400460]

約数ペア:

[(1, 136400460), (2, 68200230), (3, 45466820), (4, 34100115), (5, 27280092), (6, 22733410), (7, 19485780), (10, 13640046), (12, 11366705), (14, 9742890), (15, 9093364), (20, 6820023), (21, 6495260), (28, 4871445), (30, 4546682), (35, 3897156), (42, 3247630), (60, 2273341), (70, 1948578), (84, 1623815), (105, 1299052), (140, 974289), (210, 649526), (420, 324763)]