52395000

素因数分解:

$2^3\times 3^1\times 5^4\times 7^1\times {\mathrm{499}}^1$

素因数の和:535

約数の個数: 160

約数和(自身を含む): 187440000

約数和(自身を除く): 135045000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 499, 500, 525, 600, 625, 700, 750, 840, 875, 998, 1000, 1050, 1250, 1400, 1497, 1500, 1750, 1875, 1996, 2100, 2495, 2500, 2625, 2994, 3000, 3493, 3500, 3750, 3992, 4200, 4375, 4990, 5000, 5250, 5988, 6986, 7000, 7485, 7500, 8750, 9980, 10479, 10500, 11976, 12475, 13125, 13972, 14970, 15000, 17465, 17500, 19960, 20958, 21000, 24950, 26250, 27944, 29940, 34930, 35000, 37425, 41916, 49900, 52395, 52500, 59880, 62375, 69860, 74850, 83832, 87325, 99800, 104790, 105000, 124750, 139720, 149700, 174650, 187125, 209580, 249500, 261975, 299400, 311875, 349300, 374250, 419160, 436625, 499000, 523950, 623750, 698600, 748500, 873250, 935625, 1047900, 1247500, 1309875, 1497000, 1746500, 1871250, 2095800, 2183125, 2495000, 2619750, 3493000, 3742500, 4366250, 5239500, 6549375, 7485000, 8732500, 10479000, 13098750, 17465000, 26197500, 52395000]

約数ペア:

[(1, 52395000), (2, 26197500), (3, 17465000), (4, 13098750), (5, 10479000), (6, 8732500), (7, 7485000), (8, 6549375), (10, 5239500), (12, 4366250), (14, 3742500), (15, 3493000), (20, 2619750), (21, 2495000), (24, 2183125), (25, 2095800), (28, 1871250), (30, 1746500), (35, 1497000), (40, 1309875), (42, 1247500), (50, 1047900), (56, 935625), (60, 873250), (70, 748500), (75, 698600), (84, 623750), (100, 523950), (105, 499000), (120, 436625), (125, 419160), (140, 374250), (150, 349300), (168, 311875), (175, 299400), (200, 261975), (210, 249500), (250, 209580), (280, 187125), (300, 174650), (350, 149700), (375, 139720), (420, 124750), (499, 105000), (500, 104790), (525, 99800), (600, 87325), (625, 83832), (700, 74850), (750, 69860), (840, 62375), (875, 59880), (998, 52500), (1000, 52395), (1050, 49900), (1250, 41916), (1400, 37425), (1497, 35000), (1500, 34930), (1750, 29940), (1875, 27944), (1996, 26250), (2100, 24950), (2495, 21000), (2500, 20958), (2625, 19960), (2994, 17500), (3000, 17465), (3493, 15000), (3500, 14970), (3750, 13972), (3992, 13125), (4200, 12475), (4375, 11976), (4990, 10500), (5000, 10479), (5250, 9980), (5988, 8750), (6986, 7500), (7000, 7485)]