105261000

素因数分解:

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

素因数の和:2736

約数の個数: 128

約数和(自身を含む): 353808000

約数和(自身を除く): 248547000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2600, 2699, 3000, 3250, 3900, 4875, 5398, 6500, 7800, 8097, 9750, 10796, 13000, 13495, 16194, 19500, 21592, 26990, 32388, 35087, 39000, 40485, 53980, 64776, 67475, 70174, 80970, 105261, 107960, 134950, 140348, 161940, 175435, 202425, 210522, 269900, 280696, 323880, 337375, 350870, 404850, 421044, 526305, 539800, 674750, 701740, 809700, 842088, 877175, 1012125, 1052610, 1349500, 1403480, 1619400, 1754350, 2024250, 2105220, 2631525, 2699000, 3508700, 4048500, 4210440, 4385875, 5263050, 7017400, 8097000, 8771750, 10526100, 13157625, 17543500, 21052200, 26315250, 35087000, 52630500, 105261000]

約数ペア:

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