151736820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{6007}}^1$

素因数の和:6440

約数の個数: 48

約数和(自身を含む): 425943168

約数和(自身を除く): 274206348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 421, 842, 1263, 1684, 2105, 2526, 4210, 5052, 6007, 6315, 8420, 12014, 12630, 18021, 24028, 25260, 30035, 36042, 60070, 72084, 90105, 120140, 180210, 360420, 2528947, 5057894, 7586841, 10115788, 12644735, 15173682, 25289470, 30347364, 37934205, 50578940, 75868410, 151736820]

約数ペア:

[(1, 151736820), (2, 75868410), (3, 50578940), (4, 37934205), (5, 30347364), (6, 25289470), (10, 15173682), (12, 12644735), (15, 10115788), (20, 7586841), (30, 5057894), (60, 2528947), (421, 360420), (842, 180210), (1263, 120140), (1684, 90105), (2105, 72084), (2526, 60070), (4210, 36042), (5052, 30035), (6007, 25260), (6315, 24028), (8420, 18021), (12014, 12630)]