201534420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{22543}}^1$

素因数の和:22704

約数の個数: 48

約数和(自身を含む): 568108800

約数和(自身を除く): 366574380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 22543, 45086, 67629, 90172, 112715, 135258, 225430, 270516, 338145, 450860, 676290, 1352580, 3358907, 6717814, 10076721, 13435628, 16794535, 20153442, 33589070, 40306884, 50383605, 67178140, 100767210, 201534420]

約数ペア:

[(1, 201534420), (2, 100767210), (3, 67178140), (4, 50383605), (5, 40306884), (6, 33589070), (10, 20153442), (12, 16794535), (15, 13435628), (20, 10076721), (30, 6717814), (60, 3358907), (149, 1352580), (298, 676290), (447, 450860), (596, 338145), (745, 270516), (894, 225430), (1490, 135258), (1788, 112715), (2235, 90172), (2980, 67629), (4470, 45086), (8940, 22543)]