142643010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3389}}^1$

素因数の和:3483

約数の個数: 64

約数和(自身を含む): 363191040

約数和(自身を除く): 220548030

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 61, 69, 115, 122, 138, 183, 230, 305, 345, 366, 610, 690, 915, 1403, 1830, 2806, 3389, 4209, 6778, 7015, 8418, 10167, 14030, 16945, 20334, 21045, 33890, 42090, 50835, 77947, 101670, 155894, 206729, 233841, 389735, 413458, 467682, 620187, 779470, 1033645, 1169205, 1240374, 2067290, 2338410, 3100935, 4754767, 6201870, 9509534, 14264301, 23773835, 28528602, 47547670, 71321505, 142643010]

約数ペア:

[(1, 142643010), (2, 71321505), (3, 47547670), (5, 28528602), (6, 23773835), (10, 14264301), (15, 9509534), (23, 6201870), (30, 4754767), (46, 3100935), (61, 2338410), (69, 2067290), (115, 1240374), (122, 1169205), (138, 1033645), (183, 779470), (230, 620187), (305, 467682), (345, 413458), (366, 389735), (610, 233841), (690, 206729), (915, 155894), (1403, 101670), (1830, 77947), (2806, 50835), (3389, 42090), (4209, 33890), (6778, 21045), (7015, 20334), (8418, 16945), (10167, 14030)]