300372220

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{1259}}^1$

素因数の和:1498

約数の個数: 48

約数和(自身を含む): 643507200

約数和(自身を除く): 343134980

約数列:

[1, 2, 4, 5, 10, 20, 79, 151, 158, 302, 316, 395, 604, 755, 790, 1259, 1510, 1580, 2518, 3020, 5036, 6295, 11929, 12590, 23858, 25180, 47716, 59645, 99461, 119290, 190109, 198922, 238580, 380218, 397844, 497305, 760436, 950545, 994610, 1901090, 1989220, 3802180, 15018611, 30037222, 60074444, 75093055, 150186110, 300372220]

約数ペア:

[(1, 300372220), (2, 150186110), (4, 75093055), (5, 60074444), (10, 30037222), (20, 15018611), (79, 3802180), (151, 1989220), (158, 1901090), (302, 994610), (316, 950545), (395, 760436), (604, 497305), (755, 397844), (790, 380218), (1259, 238580), (1510, 198922), (1580, 190109), (2518, 119290), (3020, 99461), (5036, 59645), (6295, 47716), (11929, 25180), (12590, 23858)]