121941450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{30109}}^1$

素因数の和:30133

約数の個数: 60

約数和(自身を含む): 338827830

約数和(自身を除く): 216886380

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 30109, 60218, 90327, 150545, 180654, 270981, 301090, 451635, 541962, 752725, 812943, 903270, 1354905, 1505450, 1625886, 2258175, 2438829, 2709810, 4064715, 4516350, 4877658, 6774525, 8129430, 12194145, 13549050, 20323575, 24388290, 40647150, 60970725, 121941450]

約数ペア:

[(1, 121941450), (2, 60970725), (3, 40647150), (5, 24388290), (6, 20323575), (9, 13549050), (10, 12194145), (15, 8129430), (18, 6774525), (25, 4877658), (27, 4516350), (30, 4064715), (45, 2709810), (50, 2438829), (54, 2258175), (75, 1625886), (81, 1505450), (90, 1354905), (135, 903270), (150, 812943), (162, 752725), (225, 541962), (270, 451635), (405, 301090), (450, 270981), (675, 180654), (810, 150545), (1350, 90327), (2025, 60218), (4050, 30109)]