131088319380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{242756147}}^1$

素因数の和:242756165

約数の個数: 48

約数和(自身を含む): 407830328640

約数和(自身を除く): 276742009260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 242756147, 485512294, 728268441, 971024588, 1213780735, 1456536882, 2184805323, 2427561470, 2913073764, 3641342205, 4369610646, 4855122940, 6554415969, 7282684410, 8739221292, 10924026615, 13108831938, 14565368820, 21848053230, 26217663876, 32772079845, 43696106460, 65544159690, 131088319380]

約数ペア:

[(1, 131088319380), (2, 65544159690), (3, 43696106460), (4, 32772079845), (5, 26217663876), (6, 21848053230), (9, 14565368820), (10, 13108831938), (12, 10924026615), (15, 8739221292), (18, 7282684410), (20, 6554415969), (27, 4855122940), (30, 4369610646), (36, 3641342205), (45, 2913073764), (54, 2427561470), (60, 2184805323), (90, 1456536882), (108, 1213780735), (135, 971024588), (180, 728268441), (270, 485512294), (540, 242756147)]