64123350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{14741}}^1$

素因数の和:14785

約数の個数: 48

約数和(自身を含む): 164520720

約数和(自身を除く): 100397370

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 14741, 29482, 44223, 73705, 88446, 147410, 221115, 368525, 427489, 442230, 737050, 854978, 1105575, 1282467, 2137445, 2211150, 2564934, 4274890, 6412335, 10687225, 12824670, 21374450, 32061675, 64123350]

約数ペア:

[(1, 64123350), (2, 32061675), (3, 21374450), (5, 12824670), (6, 10687225), (10, 6412335), (15, 4274890), (25, 2564934), (29, 2211150), (30, 2137445), (50, 1282467), (58, 1105575), (75, 854978), (87, 737050), (145, 442230), (150, 427489), (174, 368525), (290, 221115), (435, 147410), (725, 88446), (870, 73705), (1450, 44223), (2175, 29482), (4350, 14741)]