76087830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:670

約数の個数: 128

約数和(自身を含む): 229920768

約数和(自身を除く): 153832938

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 47, 65, 70, 78, 91, 94, 105, 130, 141, 182, 195, 210, 235, 273, 282, 329, 390, 455, 470, 546, 593, 611, 658, 705, 910, 987, 1186, 1222, 1365, 1410, 1645, 1779, 1833, 1974, 2730, 2965, 3055, 3290, 3558, 3666, 4151, 4277, 4935, 5930, 6110, 7709, 8302, 8554, 8895, 9165, 9870, 12453, 12831, 15418, 17790, 18330, 20755, 21385, 23127, 24906, 25662, 27871, 38545, 41510, 42770, 46254, 53963, 55742, 62265, 64155, 77090, 83613, 107926, 115635, 124530, 128310, 139355, 161889, 167226, 195097, 231270, 269815, 278710, 323778, 362323, 390194, 418065, 539630, 585291, 724646, 809445, 836130, 975485, 1086969, 1170582, 1618890, 1811615, 1950970, 2173938, 2536261, 2926455, 3623230, 5072522, 5434845, 5852910, 7608783, 10869690, 12681305, 15217566, 25362610, 38043915, 76087830]

約数ペア:

[(1, 76087830), (2, 38043915), (3, 25362610), (5, 15217566), (6, 12681305), (7, 10869690), (10, 7608783), (13, 5852910), (14, 5434845), (15, 5072522), (21, 3623230), (26, 2926455), (30, 2536261), (35, 2173938), (39, 1950970), (42, 1811615), (47, 1618890), (65, 1170582), (70, 1086969), (78, 975485), (91, 836130), (94, 809445), (105, 724646), (130, 585291), (141, 539630), (182, 418065), (195, 390194), (210, 362323), (235, 323778), (273, 278710), (282, 269815), (329, 231270), (390, 195097), (455, 167226), (470, 161889), (546, 139355), (593, 128310), (611, 124530), (658, 115635), (705, 107926), (910, 83613), (987, 77090), (1186, 64155), (1222, 62265), (1365, 55742), (1410, 53963), (1645, 46254), (1779, 42770), (1833, 41510), (1974, 38545), (2730, 27871), (2965, 25662), (3055, 24906), (3290, 23127), (3558, 21385), (3666, 20755), (4151, 18330), (4277, 17790), (4935, 15418), (5930, 12831), (6110, 12453), (7709, 9870), (8302, 9165), (8554, 8895)]