67490340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 202051584

約数和(自身を除く): 134561244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 127, 170, 204, 254, 255, 340, 381, 508, 510, 521, 635, 762, 1020, 1042, 1270, 1524, 1563, 1905, 2084, 2159, 2540, 2605, 3126, 3810, 4318, 5210, 6252, 6477, 7620, 7815, 8636, 8857, 10420, 10795, 12954, 15630, 17714, 21590, 25908, 26571, 31260, 32385, 35428, 43180, 44285, 53142, 64770, 66167, 88570, 106284, 129540, 132334, 132855, 177140, 198501, 264668, 265710, 330835, 397002, 531420, 661670, 794004, 992505, 1124839, 1323340, 1985010, 2249678, 3374517, 3970020, 4499356, 5624195, 6749034, 11248390, 13498068, 16872585, 22496780, 33745170, 67490340]

約数ペア:

[(1, 67490340), (2, 33745170), (3, 22496780), (4, 16872585), (5, 13498068), (6, 11248390), (10, 6749034), (12, 5624195), (15, 4499356), (17, 3970020), (20, 3374517), (30, 2249678), (34, 1985010), (51, 1323340), (60, 1124839), (68, 992505), (85, 794004), (102, 661670), (127, 531420), (170, 397002), (204, 330835), (254, 265710), (255, 264668), (340, 198501), (381, 177140), (508, 132855), (510, 132334), (521, 129540), (635, 106284), (762, 88570), (1020, 66167), (1042, 64770), (1270, 53142), (1524, 44285), (1563, 43180), (1905, 35428), (2084, 32385), (2159, 31260), (2540, 26571), (2605, 25908), (3126, 21590), (3810, 17714), (4318, 15630), (5210, 12954), (6252, 10795), (6477, 10420), (7620, 8857), (7815, 8636)]