22392900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:338

約数の個数: 108

約数和(自身を含む): 71089200

約数和(自身を除く): 48696300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 139, 150, 179, 180, 225, 278, 300, 358, 417, 450, 537, 556, 695, 716, 834, 895, 900, 1074, 1251, 1390, 1611, 1668, 1790, 2085, 2148, 2502, 2685, 2780, 3222, 3475, 3580, 4170, 4475, 5004, 5370, 6255, 6444, 6950, 8055, 8340, 8950, 10425, 10740, 12510, 13425, 13900, 16110, 17900, 20850, 24881, 25020, 26850, 31275, 32220, 40275, 41700, 49762, 53700, 62550, 74643, 80550, 99524, 124405, 125100, 149286, 161100, 223929, 248810, 298572, 373215, 447858, 497620, 622025, 746430, 895716, 1119645, 1244050, 1492860, 1866075, 2239290, 2488100, 3732150, 4478580, 5598225, 7464300, 11196450, 22392900]

約数ペア:

[(1, 22392900), (2, 11196450), (3, 7464300), (4, 5598225), (5, 4478580), (6, 3732150), (9, 2488100), (10, 2239290), (12, 1866075), (15, 1492860), (18, 1244050), (20, 1119645), (25, 895716), (30, 746430), (36, 622025), (45, 497620), (50, 447858), (60, 373215), (75, 298572), (90, 248810), (100, 223929), (139, 161100), (150, 149286), (179, 125100), (180, 124405), (225, 99524), (278, 80550), (300, 74643), (358, 62550), (417, 53700), (450, 49762), (537, 41700), (556, 40275), (695, 32220), (716, 31275), (834, 26850), (895, 25020), (900, 24881), (1074, 20850), (1251, 17900), (1390, 16110), (1611, 13900), (1668, 13425), (1790, 12510), (2085, 10740), (2148, 10425), (2502, 8950), (2685, 8340), (2780, 8055), (3222, 6950), (3475, 6444), (3580, 6255), (4170, 5370), (4475, 5004)]