149724825

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 277482240

約数和(自身を除く): 127757415

約数列:

[1, 3, 5, 15, 23, 25, 29, 41, 69, 73, 75, 87, 115, 123, 145, 205, 219, 345, 365, 435, 575, 615, 667, 725, 943, 1025, 1095, 1189, 1679, 1725, 1825, 2001, 2117, 2175, 2829, 2993, 3075, 3335, 3567, 4715, 5037, 5475, 5945, 6351, 8395, 8979, 10005, 10585, 14145, 14965, 16675, 17835, 23575, 25185, 27347, 29725, 31755, 41975, 44895, 48691, 50025, 52925, 68839, 70725, 74825, 82041, 86797, 89175, 125925, 136735, 146073, 158775, 206517, 224475, 243455, 260391, 344195, 410205, 433985, 683675, 730365, 1032585, 1217275, 1301955, 1720975, 1996331, 2051025, 2169925, 3651825, 5162925, 5988993, 6509775, 9981655, 29944965, 49908275, 149724825]

約数ペア:

[(1, 149724825), (3, 49908275), (5, 29944965), (15, 9981655), (23, 6509775), (25, 5988993), (29, 5162925), (41, 3651825), (69, 2169925), (73, 2051025), (75, 1996331), (87, 1720975), (115, 1301955), (123, 1217275), (145, 1032585), (205, 730365), (219, 683675), (345, 433985), (365, 410205), (435, 344195), (575, 260391), (615, 243455), (667, 224475), (725, 206517), (943, 158775), (1025, 146073), (1095, 136735), (1189, 125925), (1679, 89175), (1725, 86797), (1825, 82041), (2001, 74825), (2117, 70725), (2175, 68839), (2829, 52925), (2993, 50025), (3075, 48691), (3335, 44895), (3567, 41975), (4715, 31755), (5037, 29725), (5475, 27347), (5945, 25185), (6351, 23575), (8395, 17835), (8979, 16675), (10005, 14965), (10585, 14145)]