105750918

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:459

約数の個数: 144

約数和(自身を含む): 300265056

約数和(自身を除く): 194514138

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 49, 63, 69, 78, 91, 98, 117, 126, 138, 147, 161, 182, 207, 234, 273, 294, 299, 322, 401, 414, 441, 483, 546, 598, 637, 802, 819, 882, 897, 966, 1127, 1203, 1274, 1449, 1638, 1794, 1911, 2093, 2254, 2406, 2691, 2807, 2898, 3381, 3609, 3822, 4186, 5213, 5382, 5614, 5733, 6279, 6762, 7218, 8421, 9223, 10143, 10426, 11466, 12558, 14651, 15639, 16842, 18446, 18837, 19649, 20286, 25263, 27669, 29302, 31278, 36491, 37674, 39298, 43953, 46917, 50526, 55338, 58947, 64561, 72982, 83007, 87906, 93834, 109473, 117894, 119899, 129122, 131859, 166014, 176841, 193683, 218946, 239798, 255437, 263718, 328419, 353682, 359697, 387366, 451927, 510874, 581049, 656838, 719394, 766311, 839293, 903854, 1079091, 1162098, 1355781, 1532622, 1678586, 2158182, 2298933, 2517879, 2711562, 4067343, 4597866, 5035758, 5875051, 7553637, 8134686, 11750102, 15107274, 17625153, 35250306, 52875459, 105750918]

約数ペア:

[(1, 105750918), (2, 52875459), (3, 35250306), (6, 17625153), (7, 15107274), (9, 11750102), (13, 8134686), (14, 7553637), (18, 5875051), (21, 5035758), (23, 4597866), (26, 4067343), (39, 2711562), (42, 2517879), (46, 2298933), (49, 2158182), (63, 1678586), (69, 1532622), (78, 1355781), (91, 1162098), (98, 1079091), (117, 903854), (126, 839293), (138, 766311), (147, 719394), (161, 656838), (182, 581049), (207, 510874), (234, 451927), (273, 387366), (294, 359697), (299, 353682), (322, 328419), (401, 263718), (414, 255437), (441, 239798), (483, 218946), (546, 193683), (598, 176841), (637, 166014), (802, 131859), (819, 129122), (882, 119899), (897, 117894), (966, 109473), (1127, 93834), (1203, 87906), (1274, 83007), (1449, 72982), (1638, 64561), (1794, 58947), (1911, 55338), (2093, 50526), (2254, 46917), (2406, 43953), (2691, 39298), (2807, 37674), (2898, 36491), (3381, 31278), (3609, 29302), (3822, 27669), (4186, 25263), (5213, 20286), (5382, 19649), (5614, 18837), (5733, 18446), (6279, 16842), (6762, 15639), (7218, 14651), (8421, 12558), (9223, 11466), (10143, 10426)]