204637800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{341063}}^1$

素因数の和:341082

約数の個数: 48

約数和(自身を含む): 634379040

約数和(自身を除く): 429741240

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, 341063, 682126, 1023189, 1364252, 1705315, 2046378, 2728504, 3410630, 4092756, 5115945, 6821260, 8185512, 8526575, 10231890, 13642520, 17053150, 20463780, 25579725, 34106300, 40927560, 51159450, 68212600, 102318900, 204637800]

約数ペア:

[(1, 204637800), (2, 102318900), (3, 68212600), (4, 51159450), (5, 40927560), (6, 34106300), (8, 25579725), (10, 20463780), (12, 17053150), (15, 13642520), (20, 10231890), (24, 8526575), (25, 8185512), (30, 6821260), (40, 5115945), (50, 4092756), (60, 3410630), (75, 2728504), (100, 2046378), (120, 1705315), (150, 1364252), (200, 1023189), (300, 682126), (600, 341063)]