145660950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{107897}}^1$

素因数の和:107918

約数の個数: 48

約数和(自身を含む): 401380560

約数和(自身を除く): 255719610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 107897, 215794, 323691, 539485, 647382, 971073, 1078970, 1618455, 1942146, 2697425, 2913219, 3236910, 4855365, 5394850, 5826438, 8092275, 9710730, 14566095, 16184550, 24276825, 29132190, 48553650, 72830475, 145660950]

約数ペア:

[(1, 145660950), (2, 72830475), (3, 48553650), (5, 29132190), (6, 24276825), (9, 16184550), (10, 14566095), (15, 9710730), (18, 8092275), (25, 5826438), (27, 5394850), (30, 4855365), (45, 3236910), (50, 2913219), (54, 2697425), (75, 1942146), (90, 1618455), (135, 1078970), (150, 971073), (225, 647382), (270, 539485), (450, 323691), (675, 215794), (1350, 107897)]