415274090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1423}}^1$

素因数の和:1827

約数の個数: 64

約数和(自身を含む): 935055360

約数和(自身を除く): 519781270

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 379, 385, 758, 770, 1423, 1895, 2653, 2846, 3790, 4169, 5306, 7115, 8338, 9961, 13265, 14230, 15653, 19922, 20845, 26530, 29183, 31306, 41690, 49805, 58366, 78265, 99610, 109571, 145915, 156530, 219142, 291830, 539317, 547855, 1078634, 1095710, 2696585, 3775219, 5393170, 5932487, 7550438, 11864974, 18876095, 29662435, 37752190, 41527409, 59324870, 83054818, 207637045, 415274090]

約数ペア:

[(1, 415274090), (2, 207637045), (5, 83054818), (7, 59324870), (10, 41527409), (11, 37752190), (14, 29662435), (22, 18876095), (35, 11864974), (55, 7550438), (70, 5932487), (77, 5393170), (110, 3775219), (154, 2696585), (379, 1095710), (385, 1078634), (758, 547855), (770, 539317), (1423, 291830), (1895, 219142), (2653, 156530), (2846, 145915), (3790, 109571), (4169, 99610), (5306, 78265), (7115, 58366), (8338, 49805), (9961, 41690), (13265, 31306), (14230, 29183), (15653, 26530), (19922, 20845)]