201499290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{52067}}^1$

素因数の和:52123

約数の個数: 48

約数和(自身を含む): 536092128

約数和(自身を除く): 334592838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 52067, 104134, 156201, 260335, 312402, 468603, 520670, 781005, 937206, 1562010, 2238881, 2343015, 4477762, 4686030, 6716643, 11194405, 13433286, 20149929, 22388810, 33583215, 40299858, 67166430, 100749645, 201499290]

約数ペア:

[(1, 201499290), (2, 100749645), (3, 67166430), (5, 40299858), (6, 33583215), (9, 22388810), (10, 20149929), (15, 13433286), (18, 11194405), (30, 6716643), (43, 4686030), (45, 4477762), (86, 2343015), (90, 2238881), (129, 1562010), (215, 937206), (258, 781005), (387, 520670), (430, 468603), (645, 312402), (774, 260335), (1290, 156201), (1935, 104134), (3870, 52067)]