70890050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18413}}^1$

素因数の和:18443

約数の個数: 48

約数和(自身を含む): 164400192

約数和(自身を除く): 93510142

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 18413, 36826, 92065, 128891, 184130, 202543, 257782, 405086, 460325, 644455, 920650, 1012715, 1288910, 1417801, 2025430, 2835602, 3222275, 5063575, 6444550, 7089005, 10127150, 14178010, 35445025, 70890050]

約数ペア:

[(1, 70890050), (2, 35445025), (5, 14178010), (7, 10127150), (10, 7089005), (11, 6444550), (14, 5063575), (22, 3222275), (25, 2835602), (35, 2025430), (50, 1417801), (55, 1288910), (70, 1012715), (77, 920650), (110, 644455), (154, 460325), (175, 405086), (275, 257782), (350, 202543), (385, 184130), (550, 128891), (770, 92065), (1925, 36826), (3850, 18413)]