139146150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{499}}^1$

素因数の和:551

約数の個数: 144

約数和(自身を含む): 408456000

約数和(自身を除く): 269309850

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 130, 143, 150, 165, 169, 195, 275, 286, 325, 330, 338, 390, 429, 499, 507, 550, 650, 715, 825, 845, 858, 975, 998, 1014, 1430, 1497, 1650, 1690, 1859, 1950, 2145, 2495, 2535, 2994, 3575, 3718, 4225, 4290, 4990, 5070, 5489, 5577, 6487, 7150, 7485, 8450, 9295, 10725, 10978, 11154, 12475, 12675, 12974, 14970, 16467, 18590, 19461, 21450, 24950, 25350, 27445, 27885, 32435, 32934, 37425, 38922, 46475, 54890, 55770, 64870, 71357, 74850, 82335, 84331, 92950, 97305, 137225, 139425, 142714, 162175, 164670, 168662, 194610, 214071, 252993, 274450, 278850, 324350, 356785, 411675, 421655, 428142, 486525, 505986, 713570, 823350, 843310, 927641, 973050, 1070355, 1264965, 1783925, 1855282, 2108275, 2140710, 2529930, 2782923, 3567850, 4216550, 4638205, 5351775, 5565846, 6324825, 9276410, 10703550, 12649650, 13914615, 23191025, 27829230, 46382050, 69573075, 139146150]

約数ペア:

[(1, 139146150), (2, 69573075), (3, 46382050), (5, 27829230), (6, 23191025), (10, 13914615), (11, 12649650), (13, 10703550), (15, 9276410), (22, 6324825), (25, 5565846), (26, 5351775), (30, 4638205), (33, 4216550), (39, 3567850), (50, 2782923), (55, 2529930), (65, 2140710), (66, 2108275), (75, 1855282), (78, 1783925), (110, 1264965), (130, 1070355), (143, 973050), (150, 927641), (165, 843310), (169, 823350), (195, 713570), (275, 505986), (286, 486525), (325, 428142), (330, 421655), (338, 411675), (390, 356785), (429, 324350), (499, 278850), (507, 274450), (550, 252993), (650, 214071), (715, 194610), (825, 168662), (845, 164670), (858, 162175), (975, 142714), (998, 139425), (1014, 137225), (1430, 97305), (1497, 92950), (1650, 84331), (1690, 82335), (1859, 74850), (1950, 71357), (2145, 64870), (2495, 55770), (2535, 54890), (2994, 46475), (3575, 38922), (3718, 37425), (4225, 32934), (4290, 32435), (4990, 27885), (5070, 27445), (5489, 25350), (5577, 24950), (6487, 21450), (7150, 19461), (7485, 18590), (8450, 16467), (9295, 14970), (10725, 12974), (10978, 12675), (11154, 12475)]