56221350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{5279}}^1$

素因数の和:5365

約数の個数: 48

約数和(自身を含む): 141419520

約数和(自身を除く): 85198170

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3550, 5279, 5325, 10558, 10650, 15837, 26395, 31674, 52790, 79185, 131975, 158370, 263950, 374809, 395925, 749618, 791850, 1124427, 1874045, 2248854, 3748090, 5622135, 9370225, 11244270, 18740450, 28110675, 56221350]

約数ペア:

[(1, 56221350), (2, 28110675), (3, 18740450), (5, 11244270), (6, 9370225), (10, 5622135), (15, 3748090), (25, 2248854), (30, 1874045), (50, 1124427), (71, 791850), (75, 749618), (142, 395925), (150, 374809), (213, 263950), (355, 158370), (426, 131975), (710, 79185), (1065, 52790), (1775, 31674), (2130, 26395), (3550, 15837), (5279, 10650), (5325, 10558)]