76252470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1097}}^1$

素因数の和:1445

約数の個数: 64

約数和(自身を含む): 209972736

約数和(自身を除く): 133720266

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 331, 662, 993, 1097, 1655, 1986, 2194, 2317, 3291, 3310, 4634, 4965, 5485, 6582, 6951, 7679, 9930, 10970, 11585, 13902, 15358, 16455, 23037, 23170, 32910, 34755, 38395, 46074, 69510, 76790, 115185, 230370, 363107, 726214, 1089321, 1815535, 2178642, 2541749, 3631070, 5083498, 5446605, 7625247, 10893210, 12708745, 15250494, 25417490, 38126235, 76252470]

約数ペア:

[(1, 76252470), (2, 38126235), (3, 25417490), (5, 15250494), (6, 12708745), (7, 10893210), (10, 7625247), (14, 5446605), (15, 5083498), (21, 3631070), (30, 2541749), (35, 2178642), (42, 1815535), (70, 1089321), (105, 726214), (210, 363107), (331, 230370), (662, 115185), (993, 76790), (1097, 69510), (1655, 46074), (1986, 38395), (2194, 34755), (2317, 32910), (3291, 23170), (3310, 23037), (4634, 16455), (4965, 15358), (5485, 13902), (6582, 11585), (6951, 10970), (7679, 9930)]