179636210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:939

約数の個数: 64

約数和(自身を含む): 368782848

約数和(自身を除く): 189146638

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 73, 115, 130, 146, 230, 299, 365, 598, 730, 823, 949, 1495, 1646, 1679, 1898, 2990, 3358, 4115, 4745, 8230, 8395, 9490, 10699, 16790, 18929, 21398, 21827, 37858, 43654, 53495, 60079, 94645, 106990, 109135, 120158, 189290, 218270, 246077, 300395, 492154, 600790, 781027, 1230385, 1381817, 1562054, 2460770, 2763634, 3905135, 6909085, 7810270, 13818170, 17963621, 35927242, 89818105, 179636210]

約数ペア:

[(1, 179636210), (2, 89818105), (5, 35927242), (10, 17963621), (13, 13818170), (23, 7810270), (26, 6909085), (46, 3905135), (65, 2763634), (73, 2460770), (115, 1562054), (130, 1381817), (146, 1230385), (230, 781027), (299, 600790), (365, 492154), (598, 300395), (730, 246077), (823, 218270), (949, 189290), (1495, 120158), (1646, 109135), (1679, 106990), (1898, 94645), (2990, 60079), (3358, 53495), (4115, 43654), (4745, 37858), (8230, 21827), (8395, 21398), (9490, 18929), (10699, 16790)]