137977800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{229963}}^1$

素因数の和:229982

約数の個数: 48

約数和(自身を含む): 427733040

約数和(自身を除く): 289755240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 229963, 459926, 689889, 919852, 1149815, 1379778, 1839704, 2299630, 2759556, 3449445, 4599260, 5519112, 5749075, 6898890, 9198520, 11498150, 13797780, 17247225, 22996300, 27595560, 34494450, 45992600, 68988900, 137977800]

約数ペア:

[(1, 137977800), (2, 68988900), (3, 45992600), (4, 34494450), (5, 27595560), (6, 22996300), (8, 17247225), (10, 13797780), (12, 11498150), (15, 9198520), (20, 6898890), (24, 5749075), (25, 5519112), (30, 4599260), (40, 3449445), (50, 2759556), (60, 2299630), (75, 1839704), (100, 1379778), (120, 1149815), (150, 919852), (200, 689889), (300, 459926), (600, 229963)]