126967860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13309}}^1$

素因数の和:13377

約数の個数: 72

約数和(自身を含む): 392432040

約数和(自身を除く): 265464180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 13309, 26618, 39927, 53236, 66545, 79854, 119781, 133090, 159708, 199635, 239562, 266180, 399270, 479124, 598905, 705377, 798540, 1197810, 1410754, 2116131, 2395620, 2821508, 3526885, 4232262, 6348393, 7053770, 8464524, 10580655, 12696786, 14107540, 21161310, 25393572, 31741965, 42322620, 63483930, 126967860]

約数ペア:

[(1, 126967860), (2, 63483930), (3, 42322620), (4, 31741965), (5, 25393572), (6, 21161310), (9, 14107540), (10, 12696786), (12, 10580655), (15, 8464524), (18, 7053770), (20, 6348393), (30, 4232262), (36, 3526885), (45, 2821508), (53, 2395620), (60, 2116131), (90, 1410754), (106, 1197810), (159, 798540), (180, 705377), (212, 598905), (265, 479124), (318, 399270), (477, 266180), (530, 239562), (636, 199635), (795, 159708), (954, 133090), (1060, 119781), (1590, 79854), (1908, 66545), (2385, 53236), (3180, 39927), (4770, 26618), (9540, 13309)]