220350000

素因数分解:

$2^4\times 3^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:162

約数の個数: 240

約数和(自身を含む): 773013024

約数和(自身を除く): 552663024

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, 113, 120, 125, 130, 150, 156, 195, 200, 208, 226, 240, 250, 260, 300, 312, 325, 339, 375, 390, 400, 452, 500, 520, 565, 600, 624, 625, 650, 678, 750, 780, 904, 975, 1000, 1040, 1130, 1200, 1250, 1300, 1356, 1469, 1500, 1560, 1625, 1695, 1808, 1875, 1950, 2000, 2260, 2500, 2600, 2712, 2825, 2938, 3000, 3120, 3125, 3250, 3390, 3750, 3900, 4407, 4520, 4875, 5000, 5200, 5424, 5650, 5876, 6000, 6250, 6500, 6780, 7345, 7500, 7800, 8125, 8475, 8814, 9040, 9375, 9750, 10000, 11300, 11752, 12500, 13000, 13560, 14125, 14690, 15000, 15600, 16250, 16950, 17628, 18750, 19500, 22035, 22600, 23504, 24375, 25000, 26000, 27120, 28250, 29380, 30000, 32500, 33900, 35256, 36725, 37500, 39000, 40625, 42375, 44070, 45200, 48750, 50000, 56500, 58760, 65000, 67800, 70512, 70625, 73450, 75000, 78000, 81250, 84750, 88140, 97500, 110175, 113000, 117520, 121875, 130000, 135600, 141250, 146900, 150000, 162500, 169500, 176280, 183625, 195000, 211875, 220350, 226000, 243750, 282500, 293800, 325000, 339000, 352560, 353125, 367250, 390000, 423750, 440700, 487500, 550875, 565000, 587600, 650000, 678000, 706250, 734500, 847500, 881400, 918125, 975000, 1059375, 1101750, 1130000, 1412500, 1469000, 1695000, 1762800, 1836250, 1950000, 2118750, 2203500, 2754375, 2825000, 2938000, 3390000, 3672500, 4237500, 4407000, 4590625, 5508750, 5650000, 7345000, 8475000, 8814000, 9181250, 11017500, 13771875, 14690000, 16950000, 18362500, 22035000, 27543750, 36725000, 44070000, 55087500, 73450000, 110175000, 220350000]

約数ペア:

[(1, 220350000), (2, 110175000), (3, 73450000), (4, 55087500), (5, 44070000), (6, 36725000), (8, 27543750), (10, 22035000), (12, 18362500), (13, 16950000), (15, 14690000), (16, 13771875), (20, 11017500), (24, 9181250), (25, 8814000), (26, 8475000), (30, 7345000), (39, 5650000), (40, 5508750), (48, 4590625), (50, 4407000), (52, 4237500), (60, 3672500), (65, 3390000), (75, 2938000), (78, 2825000), (80, 2754375), (100, 2203500), (104, 2118750), (113, 1950000), (120, 1836250), (125, 1762800), (130, 1695000), (150, 1469000), (156, 1412500), (195, 1130000), (200, 1101750), (208, 1059375), (226, 975000), (240, 918125), (250, 881400), (260, 847500), (300, 734500), (312, 706250), (325, 678000), (339, 650000), (375, 587600), (390, 565000), (400, 550875), (452, 487500), (500, 440700), (520, 423750), (565, 390000), (600, 367250), (624, 353125), (625, 352560), (650, 339000), (678, 325000), (750, 293800), (780, 282500), (904, 243750), (975, 226000), (1000, 220350), (1040, 211875), (1130, 195000), (1200, 183625), (1250, 176280), (1300, 169500), (1356, 162500), (1469, 150000), (1500, 146900), (1560, 141250), (1625, 135600), (1695, 130000), (1808, 121875), (1875, 117520), (1950, 113000), (2000, 110175), (2260, 97500), (2500, 88140), (2600, 84750), (2712, 81250), (2825, 78000), (2938, 75000), (3000, 73450), (3120, 70625), (3125, 70512), (3250, 67800), (3390, 65000), (3750, 58760), (3900, 56500), (4407, 50000), (4520, 48750), (4875, 45200), (5000, 44070), (5200, 42375), (5424, 40625), (5650, 39000), (5876, 37500), (6000, 36725), (6250, 35256), (6500, 33900), (6780, 32500), (7345, 30000), (7500, 29380), (7800, 28250), (8125, 27120), (8475, 26000), (8814, 25000), (9040, 24375), (9375, 23504), (9750, 22600), (10000, 22035), (11300, 19500), (11752, 18750), (12500, 17628), (13000, 16950), (13560, 16250), (14125, 15600), (14690, 15000)]