73980250

素因数分解:

$2^1\times 5^3\times {\mathrm{223}}^1\times {\mathrm{1327}}^1$

素因数の和:1567

約数の個数: 32

約数和(自身を含む): 139216896

約数和(自身を除く): 65236646

約数列:

[1, 2, 5, 10, 25, 50, 125, 223, 250, 446, 1115, 1327, 2230, 2654, 5575, 6635, 11150, 13270, 27875, 33175, 55750, 66350, 165875, 295921, 331750, 591842, 1479605, 2959210, 7398025, 14796050, 36990125, 73980250]

約数ペア:

[(1, 73980250), (2, 36990125), (5, 14796050), (10, 7398025), (25, 2959210), (50, 1479605), (125, 591842), (223, 331750), (250, 295921), (446, 165875), (1115, 66350), (1327, 55750), (2230, 33175), (2654, 27875), (5575, 13270), (6635, 11150)]