121444500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{80963}}^1$

素因数の和:80985

約数の個数: 48

約数和(自身を含む): 353650752

約数和(自身を除く): 232206252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 80963, 161926, 242889, 323852, 404815, 485778, 809630, 971556, 1214445, 1619260, 2024075, 2428890, 4048150, 4857780, 6072225, 8096300, 10120375, 12144450, 20240750, 24288900, 30361125, 40481500, 60722250, 121444500]

約数ペア:

[(1, 121444500), (2, 60722250), (3, 40481500), (4, 30361125), (5, 24288900), (6, 20240750), (10, 12144450), (12, 10120375), (15, 8096300), (20, 6072225), (25, 4857780), (30, 4048150), (50, 2428890), (60, 2024075), (75, 1619260), (100, 1214445), (125, 971556), (150, 809630), (250, 485778), (300, 404815), (375, 323852), (500, 242889), (750, 161926), (1500, 80963)]