6868600

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 16260120

約数和(自身を除く): 9391520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 563, 610, 1126, 1220, 1525, 2252, 2440, 2815, 3050, 4504, 5630, 6100, 11260, 12200, 14075, 22520, 28150, 34343, 56300, 68686, 112600, 137372, 171715, 274744, 343430, 686860, 858575, 1373720, 1717150, 3434300, 6868600]

約数ペア:

[(1, 6868600), (2, 3434300), (4, 1717150), (5, 1373720), (8, 858575), (10, 686860), (20, 343430), (25, 274744), (40, 171715), (50, 137372), (61, 112600), (100, 68686), (122, 56300), (200, 34343), (244, 28150), (305, 22520), (488, 14075), (563, 12200), (610, 11260), (1126, 6100), (1220, 5630), (1525, 4504), (2252, 3050), (2440, 2815)]