27302500

素因数分解:

$2^2\times 5^4\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 60

約数和(自身を含む): 60967984

約数和(自身を除く): 33665484

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 125, 134, 163, 250, 268, 326, 335, 500, 625, 652, 670, 815, 1250, 1340, 1630, 1675, 2500, 3260, 3350, 4075, 6700, 8150, 8375, 10921, 16300, 16750, 20375, 21842, 33500, 40750, 41875, 43684, 54605, 81500, 83750, 101875, 109210, 167500, 203750, 218420, 273025, 407500, 546050, 1092100, 1365125, 2730250, 5460500, 6825625, 13651250, 27302500]

約数ペア:

[(1, 27302500), (2, 13651250), (4, 6825625), (5, 5460500), (10, 2730250), (20, 1365125), (25, 1092100), (50, 546050), (67, 407500), (100, 273025), (125, 218420), (134, 203750), (163, 167500), (250, 109210), (268, 101875), (326, 83750), (335, 81500), (500, 54605), (625, 43684), (652, 41875), (670, 40750), (815, 33500), (1250, 21842), (1340, 20375), (1630, 16750), (1675, 16300), (2500, 10921), (3260, 8375), (3350, 8150), (4075, 6700)]