74845750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2251}}^1$

素因数の和:2294

約数の個数: 64

約数和(自身を含む): 168629760

約数和(自身を除く): 93784010

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 125, 133, 175, 190, 250, 266, 350, 475, 665, 875, 950, 1330, 1750, 2251, 2375, 3325, 4502, 4750, 6650, 11255, 15757, 16625, 22510, 31514, 33250, 42769, 56275, 78785, 85538, 112550, 157570, 213845, 281375, 299383, 393925, 427690, 562750, 598766, 787850, 1069225, 1496915, 1969625, 2138450, 2993830, 3939250, 5346125, 7484575, 10692250, 14969150, 37422875, 74845750]

約数ペア:

[(1, 74845750), (2, 37422875), (5, 14969150), (7, 10692250), (10, 7484575), (14, 5346125), (19, 3939250), (25, 2993830), (35, 2138450), (38, 1969625), (50, 1496915), (70, 1069225), (95, 787850), (125, 598766), (133, 562750), (175, 427690), (190, 393925), (250, 299383), (266, 281375), (350, 213845), (475, 157570), (665, 112550), (875, 85538), (950, 78785), (1330, 56275), (1750, 42769), (2251, 33250), (2375, 31514), (3325, 22510), (4502, 16625), (4750, 15757), (6650, 11255)]