137494739950

素因数分解:

$2^1\times 5^2\times {\mathrm{317}}^1\times {\mathrm{1019}}^1\times {\mathrm{8513}}^1$

素因数の和:9861

約数の個数: 48

約数和(自身を含む): 256828896720

約数和(自身を除く): 119334156770

約数列:

[1, 2, 5, 10, 25, 50, 317, 634, 1019, 1585, 2038, 3170, 5095, 7925, 8513, 10190, 15850, 17026, 25475, 42565, 50950, 85130, 212825, 323023, 425650, 646046, 1615115, 2698621, 3230230, 5397242, 8075575, 8674747, 13493105, 16151150, 17349494, 26986210, 43373735, 67465525, 86747470, 134931050, 216868675, 433737350, 2749894799, 5499789598, 13749473995, 27498947990, 68747369975, 137494739950]

約数ペア:

[(1, 137494739950), (2, 68747369975), (5, 27498947990), (10, 13749473995), (25, 5499789598), (50, 2749894799), (317, 433737350), (634, 216868675), (1019, 134931050), (1585, 86747470), (2038, 67465525), (3170, 43373735), (5095, 26986210), (7925, 17349494), (8513, 16151150), (10190, 13493105), (15850, 8674747), (17026, 8075575), (25475, 5397242), (42565, 3230230), (50950, 2698621), (85130, 1615115), (212825, 646046), (323023, 425650)]