2906100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{3229}}^1$

素因数の和:3249

約数の個数: 54

約数和(自身を含む): 9111830

約数和(自身を除く): 6205730

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 3229, 6458, 9687, 12916, 16145, 19374, 29061, 32290, 38748, 48435, 58122, 64580, 80725, 96870, 116244, 145305, 161450, 193740, 242175, 290610, 322900, 484350, 581220, 726525, 968700, 1453050, 2906100]

約数ペア:

[(1, 2906100), (2, 1453050), (3, 968700), (4, 726525), (5, 581220), (6, 484350), (9, 322900), (10, 290610), (12, 242175), (15, 193740), (18, 161450), (20, 145305), (25, 116244), (30, 96870), (36, 80725), (45, 64580), (50, 58122), (60, 48435), (75, 38748), (90, 32290), (100, 29061), (150, 19374), (180, 16145), (225, 12916), (300, 9687), (450, 6458), (900, 3229)]