12895950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{577}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 32252400

約数和(自身を除く): 19356450

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 149, 150, 298, 447, 577, 745, 894, 1154, 1490, 1731, 2235, 2885, 3462, 3725, 4470, 5770, 7450, 8655, 11175, 14425, 17310, 22350, 28850, 43275, 85973, 86550, 171946, 257919, 429865, 515838, 859730, 1289595, 2149325, 2579190, 4298650, 6447975, 12895950]

約数ペア:

[(1, 12895950), (2, 6447975), (3, 4298650), (5, 2579190), (6, 2149325), (10, 1289595), (15, 859730), (25, 515838), (30, 429865), (50, 257919), (75, 171946), (149, 86550), (150, 85973), (298, 43275), (447, 28850), (577, 22350), (745, 17310), (894, 14425), (1154, 11175), (1490, 8655), (1731, 7450), (2235, 5770), (2885, 4470), (3462, 3725)]