202498860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{7321}}^1$

素因数の和:7794

約数の個数: 48

約数和(自身を含む): 568304352

約数和(自身を除く): 365805492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 461, 922, 1383, 1844, 2305, 2766, 4610, 5532, 6915, 7321, 9220, 13830, 14642, 21963, 27660, 29284, 36605, 43926, 73210, 87852, 109815, 146420, 219630, 439260, 3374981, 6749962, 10124943, 13499924, 16874905, 20249886, 33749810, 40499772, 50624715, 67499620, 101249430, 202498860]

約数ペア:

[(1, 202498860), (2, 101249430), (3, 67499620), (4, 50624715), (5, 40499772), (6, 33749810), (10, 20249886), (12, 16874905), (15, 13499924), (20, 10124943), (30, 6749962), (60, 3374981), (461, 439260), (922, 219630), (1383, 146420), (1844, 109815), (2305, 87852), (2766, 73210), (4610, 43926), (5532, 36605), (6915, 29284), (7321, 27660), (9220, 21963), (13830, 14642)]