68160600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1993}}^1$

素因数の和:2034

約数の個数: 144

約数和(自身を含む): 241074600

約数和(自身を除く): 172914000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 1993, 2280, 2850, 3420, 3800, 3986, 4275, 5700, 5979, 6840, 7972, 8550, 9965, 11400, 11958, 15944, 17100, 17937, 19930, 23916, 29895, 34200, 35874, 37867, 39860, 47832, 49825, 59790, 71748, 75734, 79720, 89685, 99650, 113601, 119580, 143496, 149475, 151468, 179370, 189335, 199300, 227202, 239160, 298950, 302936, 340803, 358740, 378670, 398600, 448425, 454404, 568005, 597900, 681606, 717480, 757340, 896850, 908808, 946675, 1136010, 1195800, 1363212, 1514680, 1704015, 1793700, 1893350, 2272020, 2726424, 2840025, 3408030, 3587400, 3786700, 4544040, 5680050, 6816060, 7573400, 8520075, 11360100, 13632120, 17040150, 22720200, 34080300, 68160600]

約数ペア:

[(1, 68160600), (2, 34080300), (3, 22720200), (4, 17040150), (5, 13632120), (6, 11360100), (8, 8520075), (9, 7573400), (10, 6816060), (12, 5680050), (15, 4544040), (18, 3786700), (19, 3587400), (20, 3408030), (24, 2840025), (25, 2726424), (30, 2272020), (36, 1893350), (38, 1793700), (40, 1704015), (45, 1514680), (50, 1363212), (57, 1195800), (60, 1136010), (72, 946675), (75, 908808), (76, 896850), (90, 757340), (95, 717480), (100, 681606), (114, 597900), (120, 568005), (150, 454404), (152, 448425), (171, 398600), (180, 378670), (190, 358740), (200, 340803), (225, 302936), (228, 298950), (285, 239160), (300, 227202), (342, 199300), (360, 189335), (380, 179370), (450, 151468), (456, 149475), (475, 143496), (570, 119580), (600, 113601), (684, 99650), (760, 89685), (855, 79720), (900, 75734), (950, 71748), (1140, 59790), (1368, 49825), (1425, 47832), (1710, 39860), (1800, 37867), (1900, 35874), (1993, 34200), (2280, 29895), (2850, 23916), (3420, 19930), (3800, 17937), (3986, 17100), (4275, 15944), (5700, 11958), (5979, 11400), (6840, 9965), (7972, 8550)]