193766460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{40879}}^1$

素因数の和:40970

約数の個数: 48

約数和(自身を含む): 549427200

約数和(自身を除く): 355660740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 40879, 81758, 122637, 163516, 204395, 245274, 408790, 490548, 613185, 817580, 1226370, 2452740, 3229441, 6458882, 9688323, 12917764, 16147205, 19376646, 32294410, 38753292, 48441615, 64588820, 96883230, 193766460]

約数ペア:

[(1, 193766460), (2, 96883230), (3, 64588820), (4, 48441615), (5, 38753292), (6, 32294410), (10, 19376646), (12, 16147205), (15, 12917764), (20, 9688323), (30, 6458882), (60, 3229441), (79, 2452740), (158, 1226370), (237, 817580), (316, 613185), (395, 490548), (474, 408790), (790, 245274), (948, 204395), (1185, 163516), (1580, 122637), (2370, 81758), (4740, 40879)]