153965450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{5821}}^1$

素因数の和:5879

約数の個数: 36

約数和(自身を含む): 299419638

約数和(自身を除く): 145454188

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 529, 575, 1058, 1150, 2645, 5290, 5821, 11642, 13225, 26450, 29105, 58210, 133883, 145525, 267766, 291050, 669415, 1338830, 3079309, 3347075, 6158618, 6694150, 15396545, 30793090, 76982725, 153965450]

約数ペア:

[(1, 153965450), (2, 76982725), (5, 30793090), (10, 15396545), (23, 6694150), (25, 6158618), (46, 3347075), (50, 3079309), (115, 1338830), (230, 669415), (529, 291050), (575, 267766), (1058, 145525), (1150, 133883), (2645, 58210), (5290, 29105), (5821, 26450), (11642, 13225)]