210522000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2699}}^1$

素因数の和:2738

約数の個数: 160

約数和(自身を含む): 731203200

約数和(自身を除く): 520681200

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, 125, 130, 150, 156, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 400, 500, 520, 600, 624, 650, 750, 780, 975, 1000, 1040, 1200, 1300, 1500, 1560, 1625, 1950, 2000, 2600, 2699, 3000, 3120, 3250, 3900, 4875, 5200, 5398, 6000, 6500, 7800, 8097, 9750, 10796, 13000, 13495, 15600, 16194, 19500, 21592, 26000, 26990, 32388, 35087, 39000, 40485, 43184, 53980, 64776, 67475, 70174, 78000, 80970, 105261, 107960, 129552, 134950, 140348, 161940, 175435, 202425, 210522, 215920, 269900, 280696, 323880, 337375, 350870, 404850, 421044, 526305, 539800, 561392, 647760, 674750, 701740, 809700, 842088, 877175, 1012125, 1052610, 1079600, 1349500, 1403480, 1619400, 1684176, 1754350, 2024250, 2105220, 2631525, 2699000, 2806960, 3238800, 3508700, 4048500, 4210440, 4385875, 5263050, 5398000, 7017400, 8097000, 8420880, 8771750, 10526100, 13157625, 14034800, 16194000, 17543500, 21052200, 26315250, 35087000, 42104400, 52630500, 70174000, 105261000, 210522000]

約数ペア:

[(1, 210522000), (2, 105261000), (3, 70174000), (4, 52630500), (5, 42104400), (6, 35087000), (8, 26315250), (10, 21052200), (12, 17543500), (13, 16194000), (15, 14034800), (16, 13157625), (20, 10526100), (24, 8771750), (25, 8420880), (26, 8097000), (30, 7017400), (39, 5398000), (40, 5263050), (48, 4385875), (50, 4210440), (52, 4048500), (60, 3508700), (65, 3238800), (75, 2806960), (78, 2699000), (80, 2631525), (100, 2105220), (104, 2024250), (120, 1754350), (125, 1684176), (130, 1619400), (150, 1403480), (156, 1349500), (195, 1079600), (200, 1052610), (208, 1012125), (240, 877175), (250, 842088), (260, 809700), (300, 701740), (312, 674750), (325, 647760), (375, 561392), (390, 539800), (400, 526305), (500, 421044), (520, 404850), (600, 350870), (624, 337375), (650, 323880), (750, 280696), (780, 269900), (975, 215920), (1000, 210522), (1040, 202425), (1200, 175435), (1300, 161940), (1500, 140348), (1560, 134950), (1625, 129552), (1950, 107960), (2000, 105261), (2600, 80970), (2699, 78000), (3000, 70174), (3120, 67475), (3250, 64776), (3900, 53980), (4875, 43184), (5200, 40485), (5398, 39000), (6000, 35087), (6500, 32388), (7800, 26990), (8097, 26000), (9750, 21592), (10796, 19500), (13000, 16194), (13495, 15600)]