486516100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{99289}}^1$

素因数の和:99317

約数の個数: 54

約数和(自身を含む): 1228118010

約数和(自身を除く): 741601910

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 99289, 198578, 397156, 496445, 695023, 992890, 1390046, 1985780, 2482225, 2780092, 3475115, 4865161, 4964450, 6950230, 9730322, 9928900, 13900460, 17375575, 19460644, 24325805, 34751150, 48651610, 69502300, 97303220, 121629025, 243258050, 486516100]

約数ペア:

[(1, 486516100), (2, 243258050), (4, 121629025), (5, 97303220), (7, 69502300), (10, 48651610), (14, 34751150), (20, 24325805), (25, 19460644), (28, 17375575), (35, 13900460), (49, 9928900), (50, 9730322), (70, 6950230), (98, 4964450), (100, 4865161), (140, 3475115), (175, 2780092), (196, 2482225), (245, 1985780), (350, 1390046), (490, 992890), (700, 695023), (980, 496445), (1225, 397156), (2450, 198578), (4900, 99289)]