47857200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2139

約数の個数: 120

約数和(自身を含む): 161448000

約数和(自身を除く): 113590800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2099, 2280, 2850, 3800, 4198, 4560, 5700, 6297, 7600, 8396, 10495, 11400, 12594, 16792, 20990, 22800, 25188, 31485, 33584, 39881, 41980, 50376, 52475, 62970, 79762, 83960, 100752, 104950, 119643, 125940, 157425, 159524, 167920, 199405, 209900, 239286, 251880, 314850, 319048, 398810, 419800, 478572, 503760, 598215, 629700, 638096, 797620, 839600, 957144, 997025, 1196430, 1259400, 1595240, 1914288, 1994050, 2392860, 2518800, 2991075, 3190480, 3988100, 4785720, 5982150, 7976200, 9571440, 11964300, 15952400, 23928600, 47857200]

約数ペア:

[(1, 47857200), (2, 23928600), (3, 15952400), (4, 11964300), (5, 9571440), (6, 7976200), (8, 5982150), (10, 4785720), (12, 3988100), (15, 3190480), (16, 2991075), (19, 2518800), (20, 2392860), (24, 1994050), (25, 1914288), (30, 1595240), (38, 1259400), (40, 1196430), (48, 997025), (50, 957144), (57, 839600), (60, 797620), (75, 638096), (76, 629700), (80, 598215), (95, 503760), (100, 478572), (114, 419800), (120, 398810), (150, 319048), (152, 314850), (190, 251880), (200, 239286), (228, 209900), (240, 199405), (285, 167920), (300, 159524), (304, 157425), (380, 125940), (400, 119643), (456, 104950), (475, 100752), (570, 83960), (600, 79762), (760, 62970), (912, 52475), (950, 50376), (1140, 41980), (1200, 39881), (1425, 33584), (1520, 31485), (1900, 25188), (2099, 22800), (2280, 20990), (2850, 16792), (3800, 12594), (4198, 11400), (4560, 10495), (5700, 8396), (6297, 7600)]