242702325

素因数分解:

$3^7\times 5^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 473422080

約数和(自身を除く): 230719755

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 81, 115, 135, 193, 207, 225, 243, 345, 405, 575, 579, 621, 675, 729, 965, 1035, 1215, 1725, 1737, 1863, 2025, 2187, 2895, 3105, 3645, 4439, 4825, 5175, 5211, 5589, 6075, 8685, 9315, 10935, 13317, 14475, 15525, 15633, 16767, 18225, 22195, 26055, 27945, 39951, 43425, 46575, 46899, 50301, 54675, 66585, 78165, 83835, 110975, 119853, 130275, 139725, 140697, 199755, 234495, 251505, 332925, 359559, 390825, 419175, 422091, 599265, 703485, 998775, 1078677, 1172475, 1257525, 1797795, 2110455, 2996325, 3236031, 3517425, 5393385, 8988975, 9708093, 10552275, 16180155, 26966925, 48540465, 80900775, 242702325]

約数ペア:

[(1, 242702325), (3, 80900775), (5, 48540465), (9, 26966925), (15, 16180155), (23, 10552275), (25, 9708093), (27, 8988975), (45, 5393385), (69, 3517425), (75, 3236031), (81, 2996325), (115, 2110455), (135, 1797795), (193, 1257525), (207, 1172475), (225, 1078677), (243, 998775), (345, 703485), (405, 599265), (575, 422091), (579, 419175), (621, 390825), (675, 359559), (729, 332925), (965, 251505), (1035, 234495), (1215, 199755), (1725, 140697), (1737, 139725), (1863, 130275), (2025, 119853), (2187, 110975), (2895, 83835), (3105, 78165), (3645, 66585), (4439, 54675), (4825, 50301), (5175, 46899), (5211, 46575), (5589, 43425), (6075, 39951), (8685, 27945), (9315, 26055), (10935, 22195), (13317, 18225), (14475, 16767), (15525, 15633)]