16205100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2843}}^1$

素因数の和:2879

約数の個数: 72

約数和(自身を含む): 49371840

約数和(自身を除く): 33166740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2843, 2850, 5686, 5700, 8529, 11372, 14215, 17058, 28430, 34116, 42645, 54017, 56860, 71075, 85290, 108034, 142150, 162051, 170580, 213225, 216068, 270085, 284300, 324102, 426450, 540170, 648204, 810255, 852900, 1080340, 1350425, 1620510, 2700850, 3241020, 4051275, 5401700, 8102550, 16205100]

約数ペア:

[(1, 16205100), (2, 8102550), (3, 5401700), (4, 4051275), (5, 3241020), (6, 2700850), (10, 1620510), (12, 1350425), (15, 1080340), (19, 852900), (20, 810255), (25, 648204), (30, 540170), (38, 426450), (50, 324102), (57, 284300), (60, 270085), (75, 216068), (76, 213225), (95, 170580), (100, 162051), (114, 142150), (150, 108034), (190, 85290), (228, 71075), (285, 56860), (300, 54017), (380, 42645), (475, 34116), (570, 28430), (950, 17058), (1140, 14215), (1425, 11372), (1900, 8529), (2843, 5700), (2850, 5686)]