4605250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 9420840

約数和(自身を除く): 4815590

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 109, 125, 130, 169, 218, 250, 325, 338, 545, 650, 845, 1090, 1417, 1625, 1690, 2725, 2834, 3250, 4225, 5450, 7085, 8450, 13625, 14170, 18421, 21125, 27250, 35425, 36842, 42250, 70850, 92105, 177125, 184210, 354250, 460525, 921050, 2302625, 4605250]

約数ペア:

[(1, 4605250), (2, 2302625), (5, 921050), (10, 460525), (13, 354250), (25, 184210), (26, 177125), (50, 92105), (65, 70850), (109, 42250), (125, 36842), (130, 35425), (169, 27250), (218, 21125), (250, 18421), (325, 14170), (338, 13625), (545, 8450), (650, 7085), (845, 5450), (1090, 4225), (1417, 3250), (1625, 2834), (1690, 2725)]