131435323380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{243398747}}^1$

素因数の和:243398765

約数の個数: 48

約数和(自身を含む): 408909896640

約数和(自身を除く): 277474573260

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, 243398747, 486797494, 730196241, 973594988, 1216993735, 1460392482, 2190588723, 2433987470, 2920784964, 3650981205, 4381177446, 4867974940, 6571766169, 7301962410, 8762354892, 10952943615, 13143532338, 14603924820, 21905887230, 26287064676, 32858830845, 43811774460, 65717661690, 131435323380]

約数ペア:

[(1, 131435323380), (2, 65717661690), (3, 43811774460), (4, 32858830845), (5, 26287064676), (6, 21905887230), (9, 14603924820), (10, 13143532338), (12, 10952943615), (15, 8762354892), (18, 7301962410), (20, 6571766169), (27, 4867974940), (30, 4381177446), (36, 3650981205), (45, 2920784964), (54, 2433987470), (60, 2190588723), (90, 1460392482), (108, 1216993735), (135, 973594988), (180, 730196241), (270, 486797494), (540, 243398747)]