156925550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2237}}^1$

素因数の和:2333

約数の個数: 48

約数和(自身を含む): 309703392

約数和(自身を除く): 152777842

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 61, 115, 122, 230, 305, 575, 610, 1150, 1403, 1525, 2237, 2806, 3050, 4474, 7015, 11185, 14030, 22370, 35075, 51451, 55925, 70150, 102902, 111850, 136457, 257255, 272914, 514510, 682285, 1286275, 1364570, 2572550, 3138511, 3411425, 6277022, 6822850, 15692555, 31385110, 78462775, 156925550]

約数ペア:

[(1, 156925550), (2, 78462775), (5, 31385110), (10, 15692555), (23, 6822850), (25, 6277022), (46, 3411425), (50, 3138511), (61, 2572550), (115, 1364570), (122, 1286275), (230, 682285), (305, 514510), (575, 272914), (610, 257255), (1150, 136457), (1403, 111850), (1525, 102902), (2237, 70150), (2806, 55925), (3050, 51451), (4474, 35075), (7015, 22370), (11185, 14030)]