19373200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 240

約数和(自身を含む): 63103104

約数和(自身を除く): 43729904

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 25, 28, 34, 35, 37, 40, 44, 50, 55, 56, 68, 70, 74, 77, 80, 85, 88, 100, 110, 112, 119, 136, 140, 148, 154, 170, 175, 176, 185, 187, 200, 220, 238, 259, 272, 275, 280, 296, 308, 340, 350, 370, 374, 385, 400, 407, 425, 440, 476, 518, 550, 560, 592, 595, 616, 629, 680, 700, 740, 748, 770, 814, 850, 880, 925, 935, 952, 1036, 1100, 1190, 1232, 1258, 1295, 1309, 1360, 1400, 1480, 1496, 1540, 1628, 1700, 1850, 1870, 1904, 1925, 2035, 2072, 2200, 2380, 2516, 2590, 2618, 2800, 2849, 2960, 2975, 2992, 3080, 3145, 3256, 3400, 3700, 3740, 3850, 4070, 4144, 4400, 4403, 4675, 4760, 5032, 5180, 5236, 5698, 5950, 6160, 6290, 6475, 6512, 6545, 6800, 6919, 7400, 7480, 7700, 8140, 8806, 9350, 9520, 10064, 10175, 10360, 10472, 11396, 11900, 12580, 12950, 13090, 13838, 14245, 14800, 14960, 15400, 15725, 16280, 17612, 18700, 20350, 20720, 20944, 22015, 22792, 23800, 25160, 25900, 26180, 27676, 28490, 30800, 31450, 32560, 32725, 34595, 35224, 37400, 40700, 44030, 45584, 47600, 48433, 50320, 51800, 52360, 55352, 56980, 62900, 65450, 69190, 70448, 71225, 74800, 81400, 88060, 96866, 103600, 104720, 110075, 110704, 113960, 125800, 130900, 138380, 142450, 162800, 172975, 176120, 193732, 220150, 227920, 242165, 251600, 261800, 276760, 284900, 345950, 352240, 387464, 440300, 484330, 523600, 553520, 569800, 691900, 774928, 880600, 968660, 1139600, 1210825, 1383800, 1761200, 1937320, 2421650, 2767600, 3874640, 4843300, 9686600, 19373200]

約数ペア:

[(1, 19373200), (2, 9686600), (4, 4843300), (5, 3874640), (7, 2767600), (8, 2421650), (10, 1937320), (11, 1761200), (14, 1383800), (16, 1210825), (17, 1139600), (20, 968660), (22, 880600), (25, 774928), (28, 691900), (34, 569800), (35, 553520), (37, 523600), (40, 484330), (44, 440300), (50, 387464), (55, 352240), (56, 345950), (68, 284900), (70, 276760), (74, 261800), (77, 251600), (80, 242165), (85, 227920), (88, 220150), (100, 193732), (110, 176120), (112, 172975), (119, 162800), (136, 142450), (140, 138380), (148, 130900), (154, 125800), (170, 113960), (175, 110704), (176, 110075), (185, 104720), (187, 103600), (200, 96866), (220, 88060), (238, 81400), (259, 74800), (272, 71225), (275, 70448), (280, 69190), (296, 65450), (308, 62900), (340, 56980), (350, 55352), (370, 52360), (374, 51800), (385, 50320), (400, 48433), (407, 47600), (425, 45584), (440, 44030), (476, 40700), (518, 37400), (550, 35224), (560, 34595), (592, 32725), (595, 32560), (616, 31450), (629, 30800), (680, 28490), (700, 27676), (740, 26180), (748, 25900), (770, 25160), (814, 23800), (850, 22792), (880, 22015), (925, 20944), (935, 20720), (952, 20350), (1036, 18700), (1100, 17612), (1190, 16280), (1232, 15725), (1258, 15400), (1295, 14960), (1309, 14800), (1360, 14245), (1400, 13838), (1480, 13090), (1496, 12950), (1540, 12580), (1628, 11900), (1700, 11396), (1850, 10472), (1870, 10360), (1904, 10175), (1925, 10064), (2035, 9520), (2072, 9350), (2200, 8806), (2380, 8140), (2516, 7700), (2590, 7480), (2618, 7400), (2800, 6919), (2849, 6800), (2960, 6545), (2975, 6512), (2992, 6475), (3080, 6290), (3145, 6160), (3256, 5950), (3400, 5698), (3700, 5236), (3740, 5180), (3850, 5032), (4070, 4760), (4144, 4675), (4400, 4403)]