72195200

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1$

素因数の和:335

約数の個数: 192

約数和(自身を含む): 223110720

約数和(自身を除く): 150915520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 128, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 293, 308, 320, 350, 352, 385, 400, 440, 448, 550, 560, 586, 616, 640, 700, 704, 770, 800, 880, 896, 1100, 1120, 1172, 1232, 1400, 1408, 1465, 1540, 1600, 1760, 1925, 2051, 2200, 2240, 2344, 2464, 2800, 2930, 3080, 3200, 3223, 3520, 3850, 4102, 4400, 4480, 4688, 4928, 5600, 5860, 6160, 6446, 7040, 7325, 7700, 8204, 8800, 9376, 9856, 10255, 11200, 11720, 12320, 12892, 14650, 15400, 16115, 16408, 17600, 18752, 20510, 22400, 22561, 23440, 24640, 25784, 29300, 30800, 32230, 32816, 35200, 37504, 41020, 45122, 46880, 49280, 51275, 51568, 58600, 61600, 64460, 65632, 80575, 82040, 90244, 93760, 102550, 103136, 112805, 117200, 123200, 128920, 131264, 161150, 164080, 180488, 187520, 205100, 206272, 225610, 234400, 246400, 257840, 262528, 322300, 328160, 360976, 410200, 412544, 451220, 468800, 515680, 564025, 644600, 656320, 721952, 820400, 902440, 937600, 1031360, 1128050, 1289200, 1312640, 1443904, 1640800, 1804880, 2062720, 2256100, 2578400, 2887808, 3281600, 3609760, 4512200, 5156800, 6563200, 7219520, 9024400, 10313600, 14439040, 18048800, 36097600, 72195200]

約数ペア:

[(1, 72195200), (2, 36097600), (4, 18048800), (5, 14439040), (7, 10313600), (8, 9024400), (10, 7219520), (11, 6563200), (14, 5156800), (16, 4512200), (20, 3609760), (22, 3281600), (25, 2887808), (28, 2578400), (32, 2256100), (35, 2062720), (40, 1804880), (44, 1640800), (50, 1443904), (55, 1312640), (56, 1289200), (64, 1128050), (70, 1031360), (77, 937600), (80, 902440), (88, 820400), (100, 721952), (110, 656320), (112, 644600), (128, 564025), (140, 515680), (154, 468800), (160, 451220), (175, 412544), (176, 410200), (200, 360976), (220, 328160), (224, 322300), (275, 262528), (280, 257840), (293, 246400), (308, 234400), (320, 225610), (350, 206272), (352, 205100), (385, 187520), (400, 180488), (440, 164080), (448, 161150), (550, 131264), (560, 128920), (586, 123200), (616, 117200), (640, 112805), (700, 103136), (704, 102550), (770, 93760), (800, 90244), (880, 82040), (896, 80575), (1100, 65632), (1120, 64460), (1172, 61600), (1232, 58600), (1400, 51568), (1408, 51275), (1465, 49280), (1540, 46880), (1600, 45122), (1760, 41020), (1925, 37504), (2051, 35200), (2200, 32816), (2240, 32230), (2344, 30800), (2464, 29300), (2800, 25784), (2930, 24640), (3080, 23440), (3200, 22561), (3223, 22400), (3520, 20510), (3850, 18752), (4102, 17600), (4400, 16408), (4480, 16115), (4688, 15400), (4928, 14650), (5600, 12892), (5860, 12320), (6160, 11720), (6446, 11200), (7040, 10255), (7325, 9856), (7700, 9376), (8204, 8800)]