22729800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:943

約数の個数: 96

約数和(自身を含む): 72182880

約数和(自身を除く): 49453080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 129, 150, 172, 200, 215, 258, 300, 344, 430, 516, 600, 645, 860, 881, 1032, 1075, 1290, 1720, 1762, 2150, 2580, 2643, 3225, 3524, 4300, 4405, 5160, 5286, 6450, 7048, 8600, 8810, 10572, 12900, 13215, 17620, 21144, 22025, 25800, 26430, 35240, 37883, 44050, 52860, 66075, 75766, 88100, 105720, 113649, 132150, 151532, 176200, 189415, 227298, 264300, 303064, 378830, 454596, 528600, 568245, 757660, 909192, 947075, 1136490, 1515320, 1894150, 2272980, 2841225, 3788300, 4545960, 5682450, 7576600, 11364900, 22729800]

約数ペア:

[(1, 22729800), (2, 11364900), (3, 7576600), (4, 5682450), (5, 4545960), (6, 3788300), (8, 2841225), (10, 2272980), (12, 1894150), (15, 1515320), (20, 1136490), (24, 947075), (25, 909192), (30, 757660), (40, 568245), (43, 528600), (50, 454596), (60, 378830), (75, 303064), (86, 264300), (100, 227298), (120, 189415), (129, 176200), (150, 151532), (172, 132150), (200, 113649), (215, 105720), (258, 88100), (300, 75766), (344, 66075), (430, 52860), (516, 44050), (600, 37883), (645, 35240), (860, 26430), (881, 25800), (1032, 22025), (1075, 21144), (1290, 17620), (1720, 13215), (1762, 12900), (2150, 10572), (2580, 8810), (2643, 8600), (3225, 7048), (3524, 6450), (4300, 5286), (4405, 5160)]