121493940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{54727}}^1$

素因数の和:54776

約数の個数: 48

約数和(自身を含む): 349383552

約数和(自身を除く): 227889612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 54727, 109454, 164181, 218908, 273635, 328362, 547270, 656724, 820905, 1094540, 1641810, 2024899, 3283620, 4049798, 6074697, 8099596, 10124495, 12149394, 20248990, 24298788, 30373485, 40497980, 60746970, 121493940]

約数ペア:

[(1, 121493940), (2, 60746970), (3, 40497980), (4, 30373485), (5, 24298788), (6, 20248990), (10, 12149394), (12, 10124495), (15, 8099596), (20, 6074697), (30, 4049798), (37, 3283620), (60, 2024899), (74, 1641810), (111, 1094540), (148, 820905), (185, 656724), (222, 547270), (370, 328362), (444, 273635), (555, 218908), (740, 164181), (1110, 109454), (2220, 54727)]