210879900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:234

約数の個数: 432

約数和(自身を含む): 877443840

約数和(自身を除く): 666563940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 25, 28, 30, 33, 34, 35, 36, 42, 44, 45, 50, 51, 55, 60, 63, 66, 68, 70, 75, 77, 84, 85, 90, 99, 100, 102, 105, 110, 119, 126, 132, 140, 150, 153, 154, 165, 170, 175, 179, 180, 187, 198, 204, 210, 220, 225, 231, 238, 252, 255, 275, 300, 306, 308, 315, 330, 340, 350, 357, 358, 374, 385, 396, 420, 425, 450, 462, 476, 495, 510, 525, 537, 550, 561, 595, 612, 630, 660, 693, 700, 714, 716, 748, 765, 770, 825, 850, 895, 900, 924, 935, 990, 1020, 1050, 1071, 1074, 1100, 1122, 1155, 1190, 1253, 1260, 1275, 1309, 1386, 1428, 1530, 1540, 1575, 1611, 1650, 1683, 1700, 1785, 1790, 1870, 1925, 1969, 1980, 2100, 2142, 2148, 2244, 2310, 2380, 2475, 2506, 2550, 2618, 2685, 2772, 2805, 2975, 3043, 3060, 3150, 3222, 3300, 3366, 3465, 3570, 3580, 3740, 3759, 3825, 3850, 3927, 3938, 4284, 4475, 4620, 4675, 4950, 5012, 5100, 5236, 5355, 5370, 5610, 5775, 5907, 5950, 6086, 6265, 6300, 6444, 6545, 6732, 6930, 7140, 7518, 7650, 7700, 7854, 7876, 8055, 8415, 8925, 8950, 9129, 9350, 9845, 9900, 10710, 10740, 11220, 11277, 11550, 11781, 11814, 11900, 12172, 12530, 13090, 13425, 13783, 13860, 14025, 15036, 15215, 15300, 15708, 16110, 16830, 17325, 17721, 17850, 17900, 18258, 18700, 18795, 19635, 19690, 21301, 21420, 22554, 23100, 23562, 23628, 25060, 26180, 26775, 26850, 27387, 27566, 28050, 29535, 30430, 31325, 32220, 32725, 33473, 33660, 34650, 35442, 35700, 36516, 37590, 39270, 39380, 40275, 41349, 42075, 42602, 45108, 45645, 47124, 49225, 53550, 53700, 54774, 55132, 56100, 56385, 58905, 59070, 60860, 62650, 63903, 65450, 66946, 68915, 69300, 70884, 75180, 76075, 78540, 80550, 82698, 84150, 85204, 88605, 91290, 93975, 98175, 98450, 100419, 106505, 107100, 109548, 112770, 117810, 118140, 124047, 125300, 127806, 130900, 133892, 136935, 137830, 147675, 152150, 161100, 165396, 167365, 168300, 177210, 182580, 187950, 191709, 196350, 196900, 200838, 206745, 213010, 225540, 228225, 234311, 235620, 248094, 255612, 273870, 275660, 281925, 294525, 295350, 301257, 304300, 319515, 334730, 344575, 354420, 375900, 383418, 392700, 401676, 413490, 426020, 443025, 456450, 468622, 496188, 502095, 532525, 547740, 563850, 589050, 590700, 602514, 620235, 639030, 669460, 684675, 689150, 702933, 766836, 826980, 836825, 886050, 912900, 937244, 958545, 1004190, 1033725, 1065050, 1127700, 1171555, 1178100, 1205028, 1240470, 1278060, 1369350, 1378300, 1405866, 1506285, 1597575, 1673650, 1772100, 1917090, 2008380, 2067450, 2108799, 2130100, 2343110, 2480940, 2510475, 2738700, 2811732, 3012570, 3101175, 3195150, 3347300, 3514665, 3834180, 4134900, 4217598, 4686220, 4792725, 5020950, 5857775, 6025140, 6202350, 6390300, 7029330, 7531425, 8435196, 9585450, 10041900, 10543995, 11715550, 12404700, 14058660, 15062850, 17573325, 19170900, 21087990, 23431100, 30125700, 35146650, 42175980, 52719975, 70293300, 105439950, 210879900]

約数ペア:

[(1, 210879900), (2, 105439950), (3, 70293300), (4, 52719975), (5, 42175980), (6, 35146650), (7, 30125700), (9, 23431100), (10, 21087990), (11, 19170900), (12, 17573325), (14, 15062850), (15, 14058660), (17, 12404700), (18, 11715550), (20, 10543995), (21, 10041900), (22, 9585450), (25, 8435196), (28, 7531425), (30, 7029330), (33, 6390300), (34, 6202350), (35, 6025140), (36, 5857775), (42, 5020950), (44, 4792725), (45, 4686220), (50, 4217598), (51, 4134900), (55, 3834180), (60, 3514665), (63, 3347300), (66, 3195150), (68, 3101175), (70, 3012570), (75, 2811732), (77, 2738700), (84, 2510475), (85, 2480940), (90, 2343110), (99, 2130100), (100, 2108799), (102, 2067450), (105, 2008380), (110, 1917090), (119, 1772100), (126, 1673650), (132, 1597575), (140, 1506285), (150, 1405866), (153, 1378300), (154, 1369350), (165, 1278060), (170, 1240470), (175, 1205028), (179, 1178100), (180, 1171555), (187, 1127700), (198, 1065050), (204, 1033725), (210, 1004190), (220, 958545), (225, 937244), (231, 912900), (238, 886050), (252, 836825), (255, 826980), (275, 766836), (300, 702933), (306, 689150), (308, 684675), (315, 669460), (330, 639030), (340, 620235), (350, 602514), (357, 590700), (358, 589050), (374, 563850), (385, 547740), (396, 532525), (420, 502095), (425, 496188), (450, 468622), (462, 456450), (476, 443025), (495, 426020), (510, 413490), (525, 401676), (537, 392700), (550, 383418), (561, 375900), (595, 354420), (612, 344575), (630, 334730), (660, 319515), (693, 304300), (700, 301257), (714, 295350), (716, 294525), (748, 281925), (765, 275660), (770, 273870), (825, 255612), (850, 248094), (895, 235620), (900, 234311), (924, 228225), (935, 225540), (990, 213010), (1020, 206745), (1050, 200838), (1071, 196900), (1074, 196350), (1100, 191709), (1122, 187950), (1155, 182580), (1190, 177210), (1253, 168300), (1260, 167365), (1275, 165396), (1309, 161100), (1386, 152150), (1428, 147675), (1530, 137830), (1540, 136935), (1575, 133892), (1611, 130900), (1650, 127806), (1683, 125300), (1700, 124047), (1785, 118140), (1790, 117810), (1870, 112770), (1925, 109548), (1969, 107100), (1980, 106505), (2100, 100419), (2142, 98450), (2148, 98175), (2244, 93975), (2310, 91290), (2380, 88605), (2475, 85204), (2506, 84150), (2550, 82698), (2618, 80550), (2685, 78540), (2772, 76075), (2805, 75180), (2975, 70884), (3043, 69300), (3060, 68915), (3150, 66946), (3222, 65450), (3300, 63903), (3366, 62650), (3465, 60860), (3570, 59070), (3580, 58905), (3740, 56385), (3759, 56100), (3825, 55132), (3850, 54774), (3927, 53700), (3938, 53550), (4284, 49225), (4475, 47124), (4620, 45645), (4675, 45108), (4950, 42602), (5012, 42075), (5100, 41349), (5236, 40275), (5355, 39380), (5370, 39270), (5610, 37590), (5775, 36516), (5907, 35700), (5950, 35442), (6086, 34650), (6265, 33660), (6300, 33473), (6444, 32725), (6545, 32220), (6732, 31325), (6930, 30430), (7140, 29535), (7518, 28050), (7650, 27566), (7700, 27387), (7854, 26850), (7876, 26775), (8055, 26180), (8415, 25060), (8925, 23628), (8950, 23562), (9129, 23100), (9350, 22554), (9845, 21420), (9900, 21301), (10710, 19690), (10740, 19635), (11220, 18795), (11277, 18700), (11550, 18258), (11781, 17900), (11814, 17850), (11900, 17721), (12172, 17325), (12530, 16830), (13090, 16110), (13425, 15708), (13783, 15300), (13860, 15215), (14025, 15036)]