56169900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:608

約数の個数: 108

約数和(自身を含む): 177723000

約数和(自身を除く): 121553100

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, 180, 225, 278, 300, 417, 449, 450, 556, 695, 834, 898, 900, 1251, 1347, 1390, 1668, 1796, 2085, 2245, 2502, 2694, 2780, 3475, 4041, 4170, 4490, 5004, 5388, 6255, 6735, 6950, 8082, 8340, 8980, 10425, 11225, 12510, 13470, 13900, 16164, 20205, 20850, 22450, 25020, 26940, 31275, 33675, 40410, 41700, 44900, 62411, 62550, 67350, 80820, 101025, 124822, 125100, 134700, 187233, 202050, 249644, 312055, 374466, 404100, 561699, 624110, 748932, 936165, 1123398, 1248220, 1560275, 1872330, 2246796, 2808495, 3120550, 3744660, 4680825, 5616990, 6241100, 9361650, 11233980, 14042475, 18723300, 28084950, 56169900]

約数ペア:

[(1, 56169900), (2, 28084950), (3, 18723300), (4, 14042475), (5, 11233980), (6, 9361650), (9, 6241100), (10, 5616990), (12, 4680825), (15, 3744660), (18, 3120550), (20, 2808495), (25, 2246796), (30, 1872330), (36, 1560275), (45, 1248220), (50, 1123398), (60, 936165), (75, 748932), (90, 624110), (100, 561699), (139, 404100), (150, 374466), (180, 312055), (225, 249644), (278, 202050), (300, 187233), (417, 134700), (449, 125100), (450, 124822), (556, 101025), (695, 80820), (834, 67350), (898, 62550), (900, 62411), (1251, 44900), (1347, 41700), (1390, 40410), (1668, 33675), (1796, 31275), (2085, 26940), (2245, 25020), (2502, 22450), (2694, 20850), (2780, 20205), (3475, 16164), (4041, 13900), (4170, 13470), (4490, 12510), (5004, 11225), (5388, 10425), (6255, 8980), (6735, 8340), (6950, 8082)]