196222500

素因数分解:

$2^2\times 3^5\times 5^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:75

約数の個数: 360

約数和(自身を含む): 716395680

約数和(自身を除く): 520173180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 25, 27, 30, 34, 36, 38, 45, 50, 51, 54, 57, 60, 68, 75, 76, 81, 85, 90, 95, 100, 102, 108, 114, 125, 135, 150, 153, 162, 170, 171, 180, 190, 204, 225, 228, 243, 250, 255, 270, 285, 300, 306, 323, 324, 340, 342, 375, 380, 405, 425, 450, 459, 475, 486, 500, 510, 513, 540, 570, 612, 625, 646, 675, 684, 750, 765, 810, 850, 855, 900, 918, 950, 969, 972, 1020, 1026, 1125, 1140, 1215, 1250, 1275, 1292, 1350, 1377, 1425, 1500, 1530, 1539, 1615, 1620, 1700, 1710, 1836, 1875, 1900, 1938, 2025, 2052, 2125, 2250, 2295, 2375, 2430, 2500, 2550, 2565, 2700, 2754, 2850, 2907, 3060, 3078, 3230, 3375, 3420, 3750, 3825, 3876, 4050, 4131, 4250, 4275, 4500, 4590, 4617, 4750, 4845, 4860, 5100, 5130, 5508, 5625, 5700, 5814, 6075, 6156, 6375, 6460, 6750, 6885, 7125, 7500, 7650, 7695, 8075, 8100, 8262, 8500, 8550, 8721, 9180, 9234, 9500, 9690, 10125, 10260, 10625, 11250, 11475, 11628, 11875, 12150, 12750, 12825, 13500, 13770, 14250, 14535, 15300, 15390, 16150, 16524, 16875, 17100, 17442, 18468, 19125, 19380, 20250, 20655, 21250, 21375, 22500, 22950, 23085, 23750, 24225, 24300, 25500, 25650, 26163, 27540, 28500, 29070, 30375, 30780, 31875, 32300, 33750, 34425, 34884, 35625, 38250, 38475, 40375, 40500, 41310, 42500, 42750, 43605, 45900, 46170, 47500, 48450, 50625, 51300, 52326, 57375, 58140, 60750, 63750, 64125, 67500, 68850, 71250, 72675, 76500, 76950, 78489, 80750, 82620, 85500, 87210, 92340, 95625, 96900, 101250, 103275, 104652, 106875, 114750, 115425, 121125, 121500, 127500, 128250, 130815, 137700, 142500, 145350, 151875, 153900, 156978, 161500, 172125, 174420, 191250, 192375, 201875, 202500, 206550, 213750, 218025, 229500, 230850, 242250, 256500, 261630, 286875, 290700, 303750, 313956, 320625, 344250, 363375, 382500, 384750, 392445, 403750, 413100, 427500, 436050, 461700, 484500, 516375, 523260, 573750, 577125, 605625, 607500, 641250, 654075, 688500, 726750, 769500, 784890, 807500, 860625, 872100, 961875, 1032750, 1090125, 1147500, 1154250, 1211250, 1282500, 1308150, 1453500, 1569780, 1721250, 1816875, 1923750, 1962225, 2065500, 2180250, 2308500, 2422500, 2581875, 2616300, 2885625, 3270375, 3442500, 3633750, 3847500, 3924450, 4360500, 5163750, 5450625, 5771250, 6540750, 7267500, 7848900, 9811125, 10327500, 10901250, 11542500, 13081500, 16351875, 19622250, 21802500, 32703750, 39244500, 49055625, 65407500, 98111250, 196222500]

約数ペア:

[(1, 196222500), (2, 98111250), (3, 65407500), (4, 49055625), (5, 39244500), (6, 32703750), (9, 21802500), (10, 19622250), (12, 16351875), (15, 13081500), (17, 11542500), (18, 10901250), (19, 10327500), (20, 9811125), (25, 7848900), (27, 7267500), (30, 6540750), (34, 5771250), (36, 5450625), (38, 5163750), (45, 4360500), (50, 3924450), (51, 3847500), (54, 3633750), (57, 3442500), (60, 3270375), (68, 2885625), (75, 2616300), (76, 2581875), (81, 2422500), (85, 2308500), (90, 2180250), (95, 2065500), (100, 1962225), (102, 1923750), (108, 1816875), (114, 1721250), (125, 1569780), (135, 1453500), (150, 1308150), (153, 1282500), (162, 1211250), (170, 1154250), (171, 1147500), (180, 1090125), (190, 1032750), (204, 961875), (225, 872100), (228, 860625), (243, 807500), (250, 784890), (255, 769500), (270, 726750), (285, 688500), (300, 654075), (306, 641250), (323, 607500), (324, 605625), (340, 577125), (342, 573750), (375, 523260), (380, 516375), (405, 484500), (425, 461700), (450, 436050), (459, 427500), (475, 413100), (486, 403750), (500, 392445), (510, 384750), (513, 382500), (540, 363375), (570, 344250), (612, 320625), (625, 313956), (646, 303750), (675, 290700), (684, 286875), (750, 261630), (765, 256500), (810, 242250), (850, 230850), (855, 229500), (900, 218025), (918, 213750), (950, 206550), (969, 202500), (972, 201875), (1020, 192375), (1026, 191250), (1125, 174420), (1140, 172125), (1215, 161500), (1250, 156978), (1275, 153900), (1292, 151875), (1350, 145350), (1377, 142500), (1425, 137700), (1500, 130815), (1530, 128250), (1539, 127500), (1615, 121500), (1620, 121125), (1700, 115425), (1710, 114750), (1836, 106875), (1875, 104652), (1900, 103275), (1938, 101250), (2025, 96900), (2052, 95625), (2125, 92340), (2250, 87210), (2295, 85500), (2375, 82620), (2430, 80750), (2500, 78489), (2550, 76950), (2565, 76500), (2700, 72675), (2754, 71250), (2850, 68850), (2907, 67500), (3060, 64125), (3078, 63750), (3230, 60750), (3375, 58140), (3420, 57375), (3750, 52326), (3825, 51300), (3876, 50625), (4050, 48450), (4131, 47500), (4250, 46170), (4275, 45900), (4500, 43605), (4590, 42750), (4617, 42500), (4750, 41310), (4845, 40500), (4860, 40375), (5100, 38475), (5130, 38250), (5508, 35625), (5625, 34884), (5700, 34425), (5814, 33750), (6075, 32300), (6156, 31875), (6375, 30780), (6460, 30375), (6750, 29070), (6885, 28500), (7125, 27540), (7500, 26163), (7650, 25650), (7695, 25500), (8075, 24300), (8100, 24225), (8262, 23750), (8500, 23085), (8550, 22950), (8721, 22500), (9180, 21375), (9234, 21250), (9500, 20655), (9690, 20250), (10125, 19380), (10260, 19125), (10625, 18468), (11250, 17442), (11475, 17100), (11628, 16875), (11875, 16524), (12150, 16150), (12750, 15390), (12825, 15300), (13500, 14535), (13770, 14250)]