74266605

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 156499200

約数和(自身を除く): 82232595

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 103, 105, 109, 135, 147, 189, 245, 309, 315, 327, 441, 515, 545, 721, 735, 763, 927, 945, 981, 1323, 1545, 1635, 2163, 2205, 2289, 2781, 2943, 3605, 3815, 4635, 4905, 5047, 5341, 6489, 6615, 6867, 10815, 11227, 11445, 13905, 14715, 15141, 16023, 19467, 20601, 25235, 26705, 32445, 33681, 34335, 45423, 48069, 56135, 75705, 78589, 80115, 97335, 101043, 103005, 136269, 144207, 168405, 227115, 235767, 240345, 303129, 392945, 505215, 550123, 681345, 707301, 721035, 1178835, 1515645, 1650369, 2121903, 2750615, 3536505, 4951107, 8251845, 10609515, 14853321, 24755535, 74266605]

約数ペア:

[(1, 74266605), (3, 24755535), (5, 14853321), (7, 10609515), (9, 8251845), (15, 4951107), (21, 3536505), (27, 2750615), (35, 2121903), (45, 1650369), (49, 1515645), (63, 1178835), (103, 721035), (105, 707301), (109, 681345), (135, 550123), (147, 505215), (189, 392945), (245, 303129), (309, 240345), (315, 235767), (327, 227115), (441, 168405), (515, 144207), (545, 136269), (721, 103005), (735, 101043), (763, 97335), (927, 80115), (945, 78589), (981, 75705), (1323, 56135), (1545, 48069), (1635, 45423), (2163, 34335), (2205, 33681), (2289, 32445), (2781, 26705), (2943, 25235), (3605, 20601), (3815, 19467), (4635, 16023), (4905, 15141), (5047, 14715), (5341, 13905), (6489, 11445), (6615, 11227), (6867, 10815)]