12710900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7477}}^1$

素因数の和:7508

約数の個数: 36

約数和(自身を含む): 29209068

約数和(自身を除く): 16498168

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 7477, 14954, 29908, 37385, 74770, 127109, 149540, 186925, 254218, 373850, 508436, 635545, 747700, 1271090, 2542180, 3177725, 6355450, 12710900]

約数ペア:

[(1, 12710900), (2, 6355450), (4, 3177725), (5, 2542180), (10, 1271090), (17, 747700), (20, 635545), (25, 508436), (34, 373850), (50, 254218), (68, 186925), (85, 149540), (100, 127109), (170, 74770), (340, 37385), (425, 29908), (850, 14954), (1700, 7477)]