238334460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43651}}^1$

素因数の和:43683

約数の個数: 96

約数和(自身を含む): 821356032

約数和(自身を除く): 583021572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 43651, 87302, 130953, 174604, 218255, 261906, 305557, 436510, 523812, 567463, 611114, 654765, 873020, 916671, 1134926, 1222228, 1309530, 1527785, 1702389, 1833342, 2269852, 2619060, 2837315, 3055570, 3404778, 3666684, 3972241, 4583355, 5674630, 6111140, 6809556, 7944482, 8511945, 9166710, 11349260, 11916723, 15888964, 17023890, 18333420, 19861205, 23833446, 34047780, 39722410, 47666892, 59583615, 79444820, 119167230, 238334460]

約数ペア:

[(1, 238334460), (2, 119167230), (3, 79444820), (4, 59583615), (5, 47666892), (6, 39722410), (7, 34047780), (10, 23833446), (12, 19861205), (13, 18333420), (14, 17023890), (15, 15888964), (20, 11916723), (21, 11349260), (26, 9166710), (28, 8511945), (30, 7944482), (35, 6809556), (39, 6111140), (42, 5674630), (52, 4583355), (60, 3972241), (65, 3666684), (70, 3404778), (78, 3055570), (84, 2837315), (91, 2619060), (105, 2269852), (130, 1833342), (140, 1702389), (156, 1527785), (182, 1309530), (195, 1222228), (210, 1134926), (260, 916671), (273, 873020), (364, 654765), (390, 611114), (420, 567463), (455, 523812), (546, 436510), (780, 305557), (910, 261906), (1092, 218255), (1365, 174604), (1820, 130953), (2730, 87302), (5460, 43651)]