201124890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{577}}^1\times {\mathrm{1291}}^1$

素因数の和:1884

約数の個数: 64

約数和(自身を含む): 537678720

約数和(自身を除く): 336553830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 577, 1154, 1291, 1731, 2582, 2885, 3462, 3873, 5193, 5770, 6455, 7746, 8655, 10386, 11619, 12910, 15579, 17310, 19365, 23238, 25965, 31158, 34857, 38730, 51930, 58095, 69714, 77895, 116190, 155790, 174285, 348570, 744907, 1489814, 2234721, 3724535, 4469442, 6704163, 7449070, 11173605, 13408326, 20112489, 22347210, 33520815, 40224978, 67041630, 100562445, 201124890]

約数ペア:

[(1, 201124890), (2, 100562445), (3, 67041630), (5, 40224978), (6, 33520815), (9, 22347210), (10, 20112489), (15, 13408326), (18, 11173605), (27, 7449070), (30, 6704163), (45, 4469442), (54, 3724535), (90, 2234721), (135, 1489814), (270, 744907), (577, 348570), (1154, 174285), (1291, 155790), (1731, 116190), (2582, 77895), (2885, 69714), (3462, 58095), (3873, 51930), (5193, 38730), (5770, 34857), (6455, 31158), (7746, 25965), (8655, 23238), (10386, 19365), (11619, 17310), (12910, 15579)]