476348530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 997920000

約数和(自身を除く): 521571470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 149, 218, 298, 419, 545, 745, 763, 838, 1043, 1090, 1490, 1526, 2086, 2095, 2933, 3815, 4190, 5215, 5866, 7630, 10430, 14665, 16241, 29330, 32482, 45671, 62431, 81205, 91342, 113687, 124862, 162410, 227374, 228355, 312155, 319697, 437017, 456710, 568435, 624310, 639394, 874034, 1136870, 1598485, 2185085, 3196970, 4370170, 6804979, 13609958, 34024895, 47634853, 68049790, 95269706, 238174265, 476348530]

約数ペア:

[(1, 476348530), (2, 238174265), (5, 95269706), (7, 68049790), (10, 47634853), (14, 34024895), (35, 13609958), (70, 6804979), (109, 4370170), (149, 3196970), (218, 2185085), (298, 1598485), (419, 1136870), (545, 874034), (745, 639394), (763, 624310), (838, 568435), (1043, 456710), (1090, 437017), (1490, 319697), (1526, 312155), (2086, 228355), (2095, 227374), (2933, 162410), (3815, 124862), (4190, 113687), (5215, 91342), (5866, 81205), (7630, 62431), (10430, 45671), (14665, 32482), (16241, 29330)]