191320500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 687173760

約数和(自身を除く): 495853260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 49, 50, 57, 60, 70, 75, 76, 84, 95, 98, 100, 105, 114, 125, 133, 137, 140, 147, 150, 175, 190, 196, 210, 228, 245, 250, 266, 274, 285, 294, 300, 350, 375, 380, 399, 411, 420, 475, 490, 500, 525, 532, 548, 570, 588, 665, 685, 700, 735, 750, 798, 822, 875, 931, 950, 959, 980, 1050, 1140, 1225, 1330, 1370, 1425, 1470, 1500, 1596, 1644, 1750, 1862, 1900, 1918, 1995, 2055, 2100, 2375, 2450, 2603, 2625, 2660, 2740, 2793, 2850, 2877, 2940, 3325, 3425, 3500, 3675, 3724, 3836, 3990, 4110, 4655, 4750, 4795, 4900, 5206, 5250, 5586, 5700, 5754, 6125, 6650, 6713, 6850, 7125, 7350, 7809, 7980, 8220, 9310, 9500, 9590, 9975, 10275, 10412, 10500, 11172, 11508, 12250, 13015, 13300, 13426, 13700, 13965, 14250, 14385, 14700, 15618, 16625, 17125, 18221, 18375, 18620, 19180, 19950, 20139, 20550, 23275, 23975, 24500, 26030, 26852, 27930, 28500, 28770, 31236, 33250, 33565, 34250, 36442, 36750, 39045, 39900, 40278, 41100, 46550, 47950, 49875, 51375, 52060, 54663, 55860, 57540, 65075, 66500, 67130, 68500, 69825, 71925, 72884, 73500, 78090, 80556, 91105, 93100, 95900, 99750, 100695, 102750, 109326, 116375, 119875, 127547, 130150, 134260, 139650, 143850, 156180, 167825, 182210, 195225, 199500, 201390, 205500, 218652, 232750, 239750, 255094, 260300, 273315, 279300, 287700, 325375, 335650, 349125, 359625, 364420, 382641, 390450, 402780, 455525, 465500, 479500, 503475, 510188, 546630, 637735, 650750, 671300, 698250, 719250, 765282, 780900, 839125, 911050, 976125, 1006950, 1093260, 1275470, 1301500, 1366575, 1396500, 1438500, 1530564, 1678250, 1822100, 1913205, 1952250, 2013900, 2277625, 2517375, 2550940, 2733150, 3188675, 3356500, 3826410, 3904500, 4555250, 5034750, 5466300, 6377350, 6832875, 7652820, 9110500, 9566025, 10069500, 12754700, 13665750, 15943375, 19132050, 27331500, 31886750, 38264100, 47830125, 63773500, 95660250, 191320500]

約数ペア:

[(1, 191320500), (2, 95660250), (3, 63773500), (4, 47830125), (5, 38264100), (6, 31886750), (7, 27331500), (10, 19132050), (12, 15943375), (14, 13665750), (15, 12754700), (19, 10069500), (20, 9566025), (21, 9110500), (25, 7652820), (28, 6832875), (30, 6377350), (35, 5466300), (38, 5034750), (42, 4555250), (49, 3904500), (50, 3826410), (57, 3356500), (60, 3188675), (70, 2733150), (75, 2550940), (76, 2517375), (84, 2277625), (95, 2013900), (98, 1952250), (100, 1913205), (105, 1822100), (114, 1678250), (125, 1530564), (133, 1438500), (137, 1396500), (140, 1366575), (147, 1301500), (150, 1275470), (175, 1093260), (190, 1006950), (196, 976125), (210, 911050), (228, 839125), (245, 780900), (250, 765282), (266, 719250), (274, 698250), (285, 671300), (294, 650750), (300, 637735), (350, 546630), (375, 510188), (380, 503475), (399, 479500), (411, 465500), (420, 455525), (475, 402780), (490, 390450), (500, 382641), (525, 364420), (532, 359625), (548, 349125), (570, 335650), (588, 325375), (665, 287700), (685, 279300), (700, 273315), (735, 260300), (750, 255094), (798, 239750), (822, 232750), (875, 218652), (931, 205500), (950, 201390), (959, 199500), (980, 195225), (1050, 182210), (1140, 167825), (1225, 156180), (1330, 143850), (1370, 139650), (1425, 134260), (1470, 130150), (1500, 127547), (1596, 119875), (1644, 116375), (1750, 109326), (1862, 102750), (1900, 100695), (1918, 99750), (1995, 95900), (2055, 93100), (2100, 91105), (2375, 80556), (2450, 78090), (2603, 73500), (2625, 72884), (2660, 71925), (2740, 69825), (2793, 68500), (2850, 67130), (2877, 66500), (2940, 65075), (3325, 57540), (3425, 55860), (3500, 54663), (3675, 52060), (3724, 51375), (3836, 49875), (3990, 47950), (4110, 46550), (4655, 41100), (4750, 40278), (4795, 39900), (4900, 39045), (5206, 36750), (5250, 36442), (5586, 34250), (5700, 33565), (5754, 33250), (6125, 31236), (6650, 28770), (6713, 28500), (6850, 27930), (7125, 26852), (7350, 26030), (7809, 24500), (7980, 23975), (8220, 23275), (9310, 20550), (9500, 20139), (9590, 19950), (9975, 19180), (10275, 18620), (10412, 18375), (10500, 18221), (11172, 17125), (11508, 16625), (12250, 15618), (13015, 14700), (13300, 14385), (13426, 14250), (13700, 13965)]