190133860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{46831}}^1$

素因数の和:46876

約数の個数: 48

約数和(自身を含む): 472066560

約数和(自身を除く): 281932700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 46831, 93662, 187324, 234155, 327817, 468310, 655634, 936620, 1311268, 1358099, 1639085, 2716198, 3278170, 5432396, 6556340, 6790495, 9506693, 13580990, 19013386, 27161980, 38026772, 47533465, 95066930, 190133860]

約数ペア:

[(1, 190133860), (2, 95066930), (4, 47533465), (5, 38026772), (7, 27161980), (10, 19013386), (14, 13580990), (20, 9506693), (28, 6790495), (29, 6556340), (35, 5432396), (58, 3278170), (70, 2716198), (116, 1639085), (140, 1358099), (145, 1311268), (203, 936620), (290, 655634), (406, 468310), (580, 327817), (812, 234155), (1015, 187324), (2030, 93662), (4060, 46831)]