85295850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{8009}}^1$

素因数の和:8095

約数の個数: 48

約数和(自身を含む): 214539840

約数和(自身を除く): 129243990

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, 5325, 8009, 10650, 16018, 24027, 40045, 48054, 80090, 120135, 200225, 240270, 400450, 568639, 600675, 1137278, 1201350, 1705917, 2843195, 3411834, 5686390, 8529585, 14215975, 17059170, 28431950, 42647925, 85295850]

約数ペア:

[(1, 85295850), (2, 42647925), (3, 28431950), (5, 17059170), (6, 14215975), (10, 8529585), (15, 5686390), (25, 3411834), (30, 2843195), (50, 1705917), (71, 1201350), (75, 1137278), (142, 600675), (150, 568639), (213, 400450), (355, 240270), (426, 200225), (710, 120135), (1065, 80090), (1775, 48054), (2130, 40045), (3550, 24027), (5325, 16018), (8009, 10650)]