16946100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1030

約数の個数: 108

約数和(自身を含む): 55968640

約数和(自身を除く): 39022540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 991, 1140, 1425, 1710, 1900, 1982, 2850, 2973, 3420, 3964, 4275, 4955, 5700, 5946, 8550, 8919, 9910, 11892, 14865, 17100, 17838, 18829, 19820, 24775, 29730, 35676, 37658, 44595, 49550, 56487, 59460, 74325, 75316, 89190, 94145, 99100, 112974, 148650, 169461, 178380, 188290, 222975, 225948, 282435, 297300, 338922, 376580, 445950, 470725, 564870, 677844, 847305, 891900, 941450, 1129740, 1412175, 1694610, 1882900, 2824350, 3389220, 4236525, 5648700, 8473050, 16946100]

約数ペア:

[(1, 16946100), (2, 8473050), (3, 5648700), (4, 4236525), (5, 3389220), (6, 2824350), (9, 1882900), (10, 1694610), (12, 1412175), (15, 1129740), (18, 941450), (19, 891900), (20, 847305), (25, 677844), (30, 564870), (36, 470725), (38, 445950), (45, 376580), (50, 338922), (57, 297300), (60, 282435), (75, 225948), (76, 222975), (90, 188290), (95, 178380), (100, 169461), (114, 148650), (150, 112974), (171, 99100), (180, 94145), (190, 89190), (225, 75316), (228, 74325), (285, 59460), (300, 56487), (342, 49550), (380, 44595), (450, 37658), (475, 35676), (570, 29730), (684, 24775), (855, 19820), (900, 18829), (950, 17838), (991, 17100), (1140, 14865), (1425, 11892), (1710, 9910), (1900, 8919), (1982, 8550), (2850, 5946), (2973, 5700), (3420, 4955), (3964, 4275)]