6984400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:956

約数の個数: 60

約数和(自身を含む): 17682400

約数和(自身を除く): 10698000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 919, 950, 1520, 1838, 1900, 3676, 3800, 4595, 7352, 7600, 9190, 14704, 17461, 18380, 22975, 34922, 36760, 45950, 69844, 73520, 87305, 91900, 139688, 174610, 183800, 279376, 349220, 367600, 436525, 698440, 873050, 1396880, 1746100, 3492200, 6984400]

約数ペア:

[(1, 6984400), (2, 3492200), (4, 1746100), (5, 1396880), (8, 873050), (10, 698440), (16, 436525), (19, 367600), (20, 349220), (25, 279376), (38, 183800), (40, 174610), (50, 139688), (76, 91900), (80, 87305), (95, 73520), (100, 69844), (152, 45950), (190, 36760), (200, 34922), (304, 22975), (380, 18380), (400, 17461), (475, 14704), (760, 9190), (919, 7600), (950, 7352), (1520, 4595), (1838, 3800), (1900, 3676)]