137666730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1571}}^1$

素因数の和:1731

約数の個数: 64

約数和(自身を含む): 347701248

約数和(自身を除く): 210034518

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 127, 138, 230, 254, 345, 381, 635, 690, 762, 1270, 1571, 1905, 2921, 3142, 3810, 4713, 5842, 7855, 8763, 9426, 14605, 15710, 17526, 23565, 29210, 36133, 43815, 47130, 72266, 87630, 108399, 180665, 199517, 216798, 361330, 399034, 541995, 598551, 997585, 1083990, 1197102, 1995170, 2992755, 4588891, 5985510, 9177782, 13766673, 22944455, 27533346, 45888910, 68833365, 137666730]

約数ペア:

[(1, 137666730), (2, 68833365), (3, 45888910), (5, 27533346), (6, 22944455), (10, 13766673), (15, 9177782), (23, 5985510), (30, 4588891), (46, 2992755), (69, 1995170), (115, 1197102), (127, 1083990), (138, 997585), (230, 598551), (254, 541995), (345, 399034), (381, 361330), (635, 216798), (690, 199517), (762, 180665), (1270, 108399), (1571, 87630), (1905, 72266), (2921, 47130), (3142, 43815), (3810, 36133), (4713, 29210), (5842, 23565), (7855, 17526), (8763, 15710), (9426, 14605)]