26165370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 80289792

約数和(自身を除く): 54124422

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 47, 55, 66, 70, 77, 94, 105, 110, 141, 154, 165, 210, 231, 235, 241, 282, 329, 330, 385, 462, 470, 482, 517, 658, 705, 723, 770, 987, 1034, 1155, 1205, 1410, 1446, 1551, 1645, 1687, 1974, 2310, 2410, 2585, 2651, 3102, 3290, 3374, 3615, 3619, 4935, 5061, 5170, 5302, 7230, 7238, 7755, 7953, 8435, 9870, 10122, 10857, 11327, 13255, 15510, 15906, 16870, 18095, 18557, 21714, 22654, 25305, 26510, 33981, 36190, 37114, 39765, 50610, 54285, 55671, 56635, 67962, 79289, 79530, 92785, 108570, 111342, 113270, 124597, 158578, 169905, 185570, 237867, 249194, 278355, 339810, 373791, 396445, 475734, 556710, 622985, 747582, 792890, 872179, 1189335, 1245970, 1744358, 1868955, 2378670, 2616537, 3737910, 4360895, 5233074, 8721790, 13082685, 26165370]

約数ペア:

[(1, 26165370), (2, 13082685), (3, 8721790), (5, 5233074), (6, 4360895), (7, 3737910), (10, 2616537), (11, 2378670), (14, 1868955), (15, 1744358), (21, 1245970), (22, 1189335), (30, 872179), (33, 792890), (35, 747582), (42, 622985), (47, 556710), (55, 475734), (66, 396445), (70, 373791), (77, 339810), (94, 278355), (105, 249194), (110, 237867), (141, 185570), (154, 169905), (165, 158578), (210, 124597), (231, 113270), (235, 111342), (241, 108570), (282, 92785), (329, 79530), (330, 79289), (385, 67962), (462, 56635), (470, 55671), (482, 54285), (517, 50610), (658, 39765), (705, 37114), (723, 36190), (770, 33981), (987, 26510), (1034, 25305), (1155, 22654), (1205, 21714), (1410, 18557), (1446, 18095), (1551, 16870), (1645, 15906), (1687, 15510), (1974, 13255), (2310, 11327), (2410, 10857), (2585, 10122), (2651, 9870), (3102, 8435), (3290, 7953), (3374, 7755), (3615, 7238), (3619, 7230), (4935, 5302), (5061, 5170)]