5239500

素因数分解:

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

素因数の和:528

約数の個数: 96

約数和(自身を含む): 17472000

約数和(自身を除く): 12232500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 499, 500, 525, 700, 750, 875, 998, 1050, 1497, 1500, 1750, 1996, 2100, 2495, 2625, 2994, 3493, 3500, 4990, 5250, 5988, 6986, 7485, 9980, 10479, 10500, 12475, 13972, 14970, 17465, 20958, 24950, 29940, 34930, 37425, 41916, 49900, 52395, 62375, 69860, 74850, 87325, 104790, 124750, 149700, 174650, 187125, 209580, 249500, 261975, 349300, 374250, 436625, 523950, 748500, 873250, 1047900, 1309875, 1746500, 2619750, 5239500]

約数ペア:

[(1, 5239500), (2, 2619750), (3, 1746500), (4, 1309875), (5, 1047900), (6, 873250), (7, 748500), (10, 523950), (12, 436625), (14, 374250), (15, 349300), (20, 261975), (21, 249500), (25, 209580), (28, 187125), (30, 174650), (35, 149700), (42, 124750), (50, 104790), (60, 87325), (70, 74850), (75, 69860), (84, 62375), (100, 52395), (105, 49900), (125, 41916), (140, 37425), (150, 34930), (175, 29940), (210, 24950), (250, 20958), (300, 17465), (350, 14970), (375, 13972), (420, 12475), (499, 10500), (500, 10479), (525, 9980), (700, 7485), (750, 6986), (875, 5988), (998, 5250), (1050, 4990), (1497, 3500), (1500, 3493), (1750, 2994), (1996, 2625), (2100, 2495)]