166173390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26759}}^1$

素因数の和:26798

約数の個数: 64

約数和(自身を含む): 462412800

約数和(自身を除く): 296239410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 26759, 53518, 80277, 133795, 160554, 240831, 267590, 401385, 481662, 615457, 722493, 802770, 1204155, 1230914, 1444986, 1846371, 2408310, 3077285, 3612465, 3692742, 5539113, 6154570, 7224930, 9231855, 11078226, 16617339, 18463710, 27695565, 33234678, 55391130, 83086695, 166173390]

約数ペア:

[(1, 166173390), (2, 83086695), (3, 55391130), (5, 33234678), (6, 27695565), (9, 18463710), (10, 16617339), (15, 11078226), (18, 9231855), (23, 7224930), (27, 6154570), (30, 5539113), (45, 3692742), (46, 3612465), (54, 3077285), (69, 2408310), (90, 1846371), (115, 1444986), (135, 1230914), (138, 1204155), (207, 802770), (230, 722493), (270, 615457), (345, 481662), (414, 401385), (621, 267590), (690, 240831), (1035, 160554), (1242, 133795), (2070, 80277), (3105, 53518), (6210, 26759)]