291214000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 320

約数和(自身を含む): 921083904

約数和(自身を除く): 629869904

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 31, 35, 40, 44, 50, 55, 56, 61, 62, 70, 77, 80, 88, 100, 110, 112, 122, 124, 125, 140, 154, 155, 175, 176, 200, 217, 220, 244, 248, 250, 275, 280, 305, 308, 310, 341, 350, 385, 400, 427, 434, 440, 488, 496, 500, 550, 560, 610, 616, 620, 671, 682, 700, 770, 775, 854, 868, 875, 880, 976, 1000, 1085, 1100, 1220, 1232, 1240, 1342, 1364, 1375, 1400, 1525, 1540, 1550, 1705, 1708, 1736, 1750, 1891, 1925, 2000, 2135, 2170, 2200, 2387, 2440, 2480, 2684, 2728, 2750, 2800, 3050, 3080, 3100, 3355, 3410, 3416, 3472, 3500, 3782, 3850, 3875, 4270, 4340, 4400, 4697, 4774, 4880, 5368, 5425, 5456, 5500, 6100, 6160, 6200, 6710, 6820, 6832, 7000, 7564, 7625, 7700, 7750, 8525, 8540, 8680, 9394, 9455, 9548, 9625, 10675, 10736, 10850, 11000, 11935, 12200, 12400, 13237, 13420, 13640, 14000, 15128, 15250, 15400, 15500, 16775, 17050, 17080, 17360, 18788, 18910, 19096, 19250, 20801, 21350, 21700, 22000, 23485, 23870, 24400, 26474, 26840, 27125, 27280, 30256, 30500, 30800, 31000, 33550, 34100, 34160, 37576, 37820, 38192, 38500, 41602, 42625, 42700, 43400, 46970, 47275, 47740, 52948, 53375, 53680, 54250, 59675, 61000, 62000, 66185, 67100, 68200, 75152, 75640, 77000, 83204, 83875, 85250, 85400, 86800, 93940, 94550, 95480, 104005, 105896, 106750, 108500, 117425, 119350, 122000, 132370, 134200, 136400, 145607, 151280, 154000, 166408, 167750, 170500, 170800, 187880, 189100, 190960, 208010, 211792, 213500, 217000, 234850, 236375, 238700, 264740, 268400, 291214, 298375, 330925, 332816, 335500, 341000, 375760, 378200, 416020, 427000, 434000, 469700, 472750, 477400, 520025, 529480, 582428, 587125, 596750, 661850, 671000, 682000, 728035, 756400, 832040, 854000, 939400, 945500, 954800, 1040050, 1058960, 1164856, 1174250, 1193500, 1323700, 1342000, 1456070, 1654625, 1664080, 1878800, 1891000, 2080100, 2329712, 2348500, 2387000, 2600125, 2647400, 2912140, 3309250, 3640175, 3782000, 4160200, 4697000, 4774000, 5200250, 5294800, 5824280, 6618500, 7280350, 8320400, 9394000, 10400500, 11648560, 13237000, 14560700, 18200875, 20801000, 26474000, 29121400, 36401750, 41602000, 58242800, 72803500, 145607000, 291214000]

約数ペア:

[(1, 291214000), (2, 145607000), (4, 72803500), (5, 58242800), (7, 41602000), (8, 36401750), (10, 29121400), (11, 26474000), (14, 20801000), (16, 18200875), (20, 14560700), (22, 13237000), (25, 11648560), (28, 10400500), (31, 9394000), (35, 8320400), (40, 7280350), (44, 6618500), (50, 5824280), (55, 5294800), (56, 5200250), (61, 4774000), (62, 4697000), (70, 4160200), (77, 3782000), (80, 3640175), (88, 3309250), (100, 2912140), (110, 2647400), (112, 2600125), (122, 2387000), (124, 2348500), (125, 2329712), (140, 2080100), (154, 1891000), (155, 1878800), (175, 1664080), (176, 1654625), (200, 1456070), (217, 1342000), (220, 1323700), (244, 1193500), (248, 1174250), (250, 1164856), (275, 1058960), (280, 1040050), (305, 954800), (308, 945500), (310, 939400), (341, 854000), (350, 832040), (385, 756400), (400, 728035), (427, 682000), (434, 671000), (440, 661850), (488, 596750), (496, 587125), (500, 582428), (550, 529480), (560, 520025), (610, 477400), (616, 472750), (620, 469700), (671, 434000), (682, 427000), (700, 416020), (770, 378200), (775, 375760), (854, 341000), (868, 335500), (875, 332816), (880, 330925), (976, 298375), (1000, 291214), (1085, 268400), (1100, 264740), (1220, 238700), (1232, 236375), (1240, 234850), (1342, 217000), (1364, 213500), (1375, 211792), (1400, 208010), (1525, 190960), (1540, 189100), (1550, 187880), (1705, 170800), (1708, 170500), (1736, 167750), (1750, 166408), (1891, 154000), (1925, 151280), (2000, 145607), (2135, 136400), (2170, 134200), (2200, 132370), (2387, 122000), (2440, 119350), (2480, 117425), (2684, 108500), (2728, 106750), (2750, 105896), (2800, 104005), (3050, 95480), (3080, 94550), (3100, 93940), (3355, 86800), (3410, 85400), (3416, 85250), (3472, 83875), (3500, 83204), (3782, 77000), (3850, 75640), (3875, 75152), (4270, 68200), (4340, 67100), (4400, 66185), (4697, 62000), (4774, 61000), (4880, 59675), (5368, 54250), (5425, 53680), (5456, 53375), (5500, 52948), (6100, 47740), (6160, 47275), (6200, 46970), (6710, 43400), (6820, 42700), (6832, 42625), (7000, 41602), (7564, 38500), (7625, 38192), (7700, 37820), (7750, 37576), (8525, 34160), (8540, 34100), (8680, 33550), (9394, 31000), (9455, 30800), (9548, 30500), (9625, 30256), (10675, 27280), (10736, 27125), (10850, 26840), (11000, 26474), (11935, 24400), (12200, 23870), (12400, 23485), (13237, 22000), (13420, 21700), (13640, 21350), (14000, 20801), (15128, 19250), (15250, 19096), (15400, 18910), (15500, 18788), (16775, 17360), (17050, 17080)]