137971710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{66653}}^1$

素因数の和:66689

約数の個数: 48

約数和(自身を含む): 374328864

約数和(自身を除く): 236357154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 66653, 133306, 199959, 333265, 399918, 599877, 666530, 999795, 1199754, 1533019, 1999590, 2999385, 3066038, 4599057, 5998770, 7665095, 9198114, 13797171, 15330190, 22995285, 27594342, 45990570, 68985855, 137971710]

約数ペア:

[(1, 137971710), (2, 68985855), (3, 45990570), (5, 27594342), (6, 22995285), (9, 15330190), (10, 13797171), (15, 9198114), (18, 7665095), (23, 5998770), (30, 4599057), (45, 3066038), (46, 2999385), (69, 1999590), (90, 1533019), (115, 1199754), (138, 999795), (207, 666530), (230, 599877), (345, 399918), (414, 333265), (690, 199959), (1035, 133306), (2070, 66653)]