206185200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13217}}^1$

素因数の和:13251

約数の個数: 120

約数和(自身を含む): 711339888

約数和(自身を除く): 505154688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 13217, 15600, 26434, 39651, 52868, 66085, 79302, 105736, 132170, 158604, 171821, 198255, 211472, 264340, 317208, 330425, 343642, 396510, 515463, 528680, 634416, 660850, 687284, 793020, 859105, 991275, 1030926, 1057360, 1321700, 1374568, 1586040, 1718210, 1982550, 2061852, 2577315, 2643400, 2749136, 3172080, 3436420, 3965100, 4123704, 4295525, 5154630, 5286800, 6872840, 7930200, 8247408, 8591050, 10309260, 12886575, 13745680, 15860400, 17182100, 20618520, 25773150, 34364200, 41237040, 51546300, 68728400, 103092600, 206185200]

約数ペア:

[(1, 206185200), (2, 103092600), (3, 68728400), (4, 51546300), (5, 41237040), (6, 34364200), (8, 25773150), (10, 20618520), (12, 17182100), (13, 15860400), (15, 13745680), (16, 12886575), (20, 10309260), (24, 8591050), (25, 8247408), (26, 7930200), (30, 6872840), (39, 5286800), (40, 5154630), (48, 4295525), (50, 4123704), (52, 3965100), (60, 3436420), (65, 3172080), (75, 2749136), (78, 2643400), (80, 2577315), (100, 2061852), (104, 1982550), (120, 1718210), (130, 1586040), (150, 1374568), (156, 1321700), (195, 1057360), (200, 1030926), (208, 991275), (240, 859105), (260, 793020), (300, 687284), (312, 660850), (325, 634416), (390, 528680), (400, 515463), (520, 396510), (600, 343642), (624, 330425), (650, 317208), (780, 264340), (975, 211472), (1040, 198255), (1200, 171821), (1300, 158604), (1560, 132170), (1950, 105736), (2600, 79302), (3120, 66085), (3900, 52868), (5200, 39651), (7800, 26434), (13217, 15600)]