2095800

素因数分解:

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

素因数の和:525

約数の個数: 96

約数和(自身を含む): 7440000

約数和(自身を除く): 5344200

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, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 499, 525, 600, 700, 840, 998, 1050, 1400, 1497, 1996, 2100, 2495, 2994, 3493, 3992, 4200, 4990, 5988, 6986, 7485, 9980, 10479, 11976, 12475, 13972, 14970, 17465, 19960, 20958, 24950, 27944, 29940, 34930, 37425, 41916, 49900, 52395, 59880, 69860, 74850, 83832, 87325, 99800, 104790, 139720, 149700, 174650, 209580, 261975, 299400, 349300, 419160, 523950, 698600, 1047900, 2095800]

約数ペア:

[(1, 2095800), (2, 1047900), (3, 698600), (4, 523950), (5, 419160), (6, 349300), (7, 299400), (8, 261975), (10, 209580), (12, 174650), (14, 149700), (15, 139720), (20, 104790), (21, 99800), (24, 87325), (25, 83832), (28, 74850), (30, 69860), (35, 59880), (40, 52395), (42, 49900), (50, 41916), (56, 37425), (60, 34930), (70, 29940), (75, 27944), (84, 24950), (100, 20958), (105, 19960), (120, 17465), (140, 14970), (150, 13972), (168, 12475), (175, 11976), (200, 10479), (210, 9980), (280, 7485), (300, 6986), (350, 5988), (420, 4990), (499, 4200), (525, 3992), (600, 3493), (700, 2994), (840, 2495), (998, 2100), (1050, 1996), (1400, 1497)]