122956850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3449}}^1$

素因数の和:3515

約数の個数: 48

約数和(自身を含む): 246412800

約数和(自身を除く): 123455950

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 115, 155, 230, 310, 575, 713, 775, 1150, 1426, 1550, 3449, 3565, 6898, 7130, 17245, 17825, 34490, 35650, 79327, 86225, 106919, 158654, 172450, 213838, 396635, 534595, 793270, 1069190, 1983175, 2459137, 2672975, 3966350, 4918274, 5345950, 12295685, 24591370, 61478425, 122956850]

約数ペア:

[(1, 122956850), (2, 61478425), (5, 24591370), (10, 12295685), (23, 5345950), (25, 4918274), (31, 3966350), (46, 2672975), (50, 2459137), (62, 1983175), (115, 1069190), (155, 793270), (230, 534595), (310, 396635), (575, 213838), (713, 172450), (775, 158654), (1150, 106919), (1426, 86225), (1550, 79327), (3449, 35650), (3565, 34490), (6898, 17825), (7130, 17245)]