68444700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{337}}^1\times {\mathrm{677}}^1$

素因数の和:1031

約数の個数: 72

約数和(自身を含む): 198914352

約数和(自身を除く): 130469652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 337, 674, 677, 1011, 1348, 1354, 1685, 2022, 2031, 2708, 3370, 3385, 4044, 4062, 5055, 6740, 6770, 8124, 8425, 10110, 10155, 13540, 16850, 16925, 20220, 20310, 25275, 33700, 33850, 40620, 50550, 50775, 67700, 101100, 101550, 203100, 228149, 456298, 684447, 912596, 1140745, 1368894, 2281490, 2737788, 3422235, 4562980, 5703725, 6844470, 11407450, 13688940, 17111175, 22814900, 34222350, 68444700]

約数ペア:

[(1, 68444700), (2, 34222350), (3, 22814900), (4, 17111175), (5, 13688940), (6, 11407450), (10, 6844470), (12, 5703725), (15, 4562980), (20, 3422235), (25, 2737788), (30, 2281490), (50, 1368894), (60, 1140745), (75, 912596), (100, 684447), (150, 456298), (300, 228149), (337, 203100), (674, 101550), (677, 101100), (1011, 67700), (1348, 50775), (1354, 50550), (1685, 40620), (2022, 33850), (2031, 33700), (2708, 25275), (3370, 20310), (3385, 20220), (4044, 16925), (4062, 16850), (5055, 13540), (6740, 10155), (6770, 10110), (8124, 8425)]