74575830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{937}}^1$

素因数の和:1333

約数の個数: 64

約数和(自身を含む): 205309440

約数和(自身を除く): 130733610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 379, 758, 937, 1137, 1874, 1895, 2274, 2653, 2811, 3790, 4685, 5306, 5622, 5685, 6559, 7959, 9370, 11370, 13118, 13265, 14055, 15918, 19677, 26530, 28110, 32795, 39354, 39795, 65590, 79590, 98385, 196770, 355123, 710246, 1065369, 1775615, 2130738, 2485861, 3551230, 4971722, 5326845, 7457583, 10653690, 12429305, 14915166, 24858610, 37287915, 74575830]

約数ペア:

[(1, 74575830), (2, 37287915), (3, 24858610), (5, 14915166), (6, 12429305), (7, 10653690), (10, 7457583), (14, 5326845), (15, 4971722), (21, 3551230), (30, 2485861), (35, 2130738), (42, 1775615), (70, 1065369), (105, 710246), (210, 355123), (379, 196770), (758, 98385), (937, 79590), (1137, 65590), (1874, 39795), (1895, 39354), (2274, 32795), (2653, 28110), (2811, 26530), (3790, 19677), (4685, 15918), (5306, 14055), (5622, 13265), (5685, 13118), (6559, 11370), (7959, 9370)]