201814140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17987}}^1$

素因数の和:18027

約数の個数: 96

約数和(自身を含む): 652748544

約数和(自身を除く): 450934404

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 11220, 17987, 35974, 53961, 71948, 89935, 107922, 179870, 197857, 215844, 269805, 305779, 359740, 395714, 539610, 593571, 611558, 791428, 917337, 989285, 1079220, 1187142, 1223116, 1528895, 1834674, 1978570, 2374284, 2967855, 3057790, 3363569, 3669348, 3957140, 4586685, 5935710, 6115580, 6727138, 9173370, 10090707, 11871420, 13454276, 16817845, 18346740, 20181414, 33635690, 40362828, 50453535, 67271380, 100907070, 201814140]

約数ペア:

[(1, 201814140), (2, 100907070), (3, 67271380), (4, 50453535), (5, 40362828), (6, 33635690), (10, 20181414), (11, 18346740), (12, 16817845), (15, 13454276), (17, 11871420), (20, 10090707), (22, 9173370), (30, 6727138), (33, 6115580), (34, 5935710), (44, 4586685), (51, 3957140), (55, 3669348), (60, 3363569), (66, 3057790), (68, 2967855), (85, 2374284), (102, 1978570), (110, 1834674), (132, 1528895), (165, 1223116), (170, 1187142), (187, 1079220), (204, 989285), (220, 917337), (255, 791428), (330, 611558), (340, 593571), (374, 539610), (510, 395714), (561, 359740), (660, 305779), (748, 269805), (935, 215844), (1020, 197857), (1122, 179870), (1870, 107922), (2244, 89935), (2805, 71948), (3740, 53961), (5610, 35974), (11220, 17987)]