22399800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1065

約数の個数: 96

約数和(自身を含む): 71386800

約数和(自身を除く): 48987000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 50, 60, 74, 75, 100, 111, 120, 148, 150, 185, 200, 222, 296, 300, 370, 444, 555, 600, 740, 888, 925, 1009, 1110, 1480, 1850, 2018, 2220, 2775, 3027, 3700, 4036, 4440, 5045, 5550, 6054, 7400, 8072, 10090, 11100, 12108, 15135, 20180, 22200, 24216, 25225, 30270, 37333, 40360, 50450, 60540, 74666, 75675, 100900, 111999, 121080, 149332, 151350, 186665, 201800, 223998, 298664, 302700, 373330, 447996, 559995, 605400, 746660, 895992, 933325, 1119990, 1493320, 1866650, 2239980, 2799975, 3733300, 4479960, 5599950, 7466600, 11199900, 22399800]

約数ペア:

[(1, 22399800), (2, 11199900), (3, 7466600), (4, 5599950), (5, 4479960), (6, 3733300), (8, 2799975), (10, 2239980), (12, 1866650), (15, 1493320), (20, 1119990), (24, 933325), (25, 895992), (30, 746660), (37, 605400), (40, 559995), (50, 447996), (60, 373330), (74, 302700), (75, 298664), (100, 223998), (111, 201800), (120, 186665), (148, 151350), (150, 149332), (185, 121080), (200, 111999), (222, 100900), (296, 75675), (300, 74666), (370, 60540), (444, 50450), (555, 40360), (600, 37333), (740, 30270), (888, 25225), (925, 24216), (1009, 22200), (1110, 20180), (1480, 15135), (1850, 12108), (2018, 11100), (2220, 10090), (2775, 8072), (3027, 7400), (3700, 6054), (4036, 5550), (4440, 5045)]