142269030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{68729}}^1$

素因数の和:68765

約数の個数: 48

約数和(自身を含む): 385987680

約数和(自身を除く): 243718650

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, 68729, 137458, 206187, 343645, 412374, 618561, 687290, 1030935, 1237122, 1580767, 2061870, 3092805, 3161534, 4742301, 6185610, 7903835, 9484602, 14226903, 15807670, 23711505, 28453806, 47423010, 71134515, 142269030]

約数ペア:

[(1, 142269030), (2, 71134515), (3, 47423010), (5, 28453806), (6, 23711505), (9, 15807670), (10, 14226903), (15, 9484602), (18, 7903835), (23, 6185610), (30, 4742301), (45, 3161534), (46, 3092805), (69, 2061870), (90, 1580767), (115, 1237122), (138, 1030935), (207, 687290), (230, 618561), (345, 412374), (414, 343645), (690, 206187), (1035, 137458), (2070, 68729)]