264039400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1235

約数の個数: 96

約数和(自身を含む): 651386880

約数和(自身を除く): 387347480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 37, 40, 50, 62, 74, 100, 124, 148, 155, 185, 200, 248, 296, 310, 370, 620, 740, 775, 925, 1147, 1151, 1240, 1480, 1550, 1850, 2294, 2302, 3100, 3700, 4588, 4604, 5735, 5755, 6200, 7400, 9176, 9208, 11470, 11510, 22940, 23020, 28675, 28775, 35681, 42587, 45880, 46040, 57350, 57550, 71362, 85174, 114700, 115100, 142724, 170348, 178405, 212935, 229400, 230200, 285448, 340696, 356810, 425870, 713620, 851740, 892025, 1064675, 1320197, 1427240, 1703480, 1784050, 2129350, 2640394, 3568100, 4258700, 5280788, 6600985, 7136200, 8517400, 10561576, 13201970, 26403940, 33004925, 52807880, 66009850, 132019700, 264039400]

約数ペア:

[(1, 264039400), (2, 132019700), (4, 66009850), (5, 52807880), (8, 33004925), (10, 26403940), (20, 13201970), (25, 10561576), (31, 8517400), (37, 7136200), (40, 6600985), (50, 5280788), (62, 4258700), (74, 3568100), (100, 2640394), (124, 2129350), (148, 1784050), (155, 1703480), (185, 1427240), (200, 1320197), (248, 1064675), (296, 892025), (310, 851740), (370, 713620), (620, 425870), (740, 356810), (775, 340696), (925, 285448), (1147, 230200), (1151, 229400), (1240, 212935), (1480, 178405), (1550, 170348), (1850, 142724), (2294, 115100), (2302, 114700), (3100, 85174), (3700, 71362), (4588, 57550), (4604, 57350), (5735, 46040), (5755, 45880), (6200, 42587), (7400, 35681), (9176, 28775), (9208, 28675), (11470, 23020), (11510, 22940)]