39390000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:145

約数の個数: 200

約数和(自身を含む): 138293232

約数和(自身を除く): 98903232

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, 101, 104, 120, 125, 130, 150, 156, 195, 200, 202, 208, 240, 250, 260, 300, 303, 312, 325, 375, 390, 400, 404, 500, 505, 520, 600, 606, 624, 625, 650, 750, 780, 808, 975, 1000, 1010, 1040, 1200, 1212, 1250, 1300, 1313, 1500, 1515, 1560, 1616, 1625, 1875, 1950, 2000, 2020, 2424, 2500, 2525, 2600, 2626, 3000, 3030, 3120, 3250, 3750, 3900, 3939, 4040, 4848, 4875, 5000, 5050, 5200, 5252, 6000, 6060, 6500, 6565, 7500, 7575, 7800, 7878, 8080, 8125, 9750, 10000, 10100, 10504, 12120, 12625, 13000, 13130, 15000, 15150, 15600, 15756, 16250, 19500, 19695, 20200, 21008, 24240, 24375, 25250, 26000, 26260, 30000, 30300, 31512, 32500, 32825, 37875, 39000, 39390, 40400, 48750, 50500, 52520, 60600, 63024, 63125, 65000, 65650, 75750, 78000, 78780, 97500, 98475, 101000, 105040, 121200, 126250, 130000, 131300, 151500, 157560, 164125, 189375, 195000, 196950, 202000, 252500, 262600, 303000, 315120, 328250, 378750, 390000, 393900, 492375, 505000, 525200, 606000, 656500, 757500, 787800, 820625, 984750, 1010000, 1313000, 1515000, 1575600, 1641250, 1969500, 2461875, 2626000, 3030000, 3282500, 3939000, 4923750, 6565000, 7878000, 9847500, 13130000, 19695000, 39390000]

約数ペア:

[(1, 39390000), (2, 19695000), (3, 13130000), (4, 9847500), (5, 7878000), (6, 6565000), (8, 4923750), (10, 3939000), (12, 3282500), (13, 3030000), (15, 2626000), (16, 2461875), (20, 1969500), (24, 1641250), (25, 1575600), (26, 1515000), (30, 1313000), (39, 1010000), (40, 984750), (48, 820625), (50, 787800), (52, 757500), (60, 656500), (65, 606000), (75, 525200), (78, 505000), (80, 492375), (100, 393900), (101, 390000), (104, 378750), (120, 328250), (125, 315120), (130, 303000), (150, 262600), (156, 252500), (195, 202000), (200, 196950), (202, 195000), (208, 189375), (240, 164125), (250, 157560), (260, 151500), (300, 131300), (303, 130000), (312, 126250), (325, 121200), (375, 105040), (390, 101000), (400, 98475), (404, 97500), (500, 78780), (505, 78000), (520, 75750), (600, 65650), (606, 65000), (624, 63125), (625, 63024), (650, 60600), (750, 52520), (780, 50500), (808, 48750), (975, 40400), (1000, 39390), (1010, 39000), (1040, 37875), (1200, 32825), (1212, 32500), (1250, 31512), (1300, 30300), (1313, 30000), (1500, 26260), (1515, 26000), (1560, 25250), (1616, 24375), (1625, 24240), (1875, 21008), (1950, 20200), (2000, 19695), (2020, 19500), (2424, 16250), (2500, 15756), (2525, 15600), (2600, 15150), (2626, 15000), (3000, 13130), (3030, 13000), (3120, 12625), (3250, 12120), (3750, 10504), (3900, 10100), (3939, 10000), (4040, 9750), (4848, 8125), (4875, 8080), (5000, 7878), (5050, 7800), (5200, 7575), (5252, 7500), (6000, 6565), (6060, 6500)]