211920300

素因数分解:

$2^2\times 3^8\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:74

約数の個数: 324

約数和(自身を含む): 768778920

約数和(自身を除く): 556858620

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, 135, 150, 153, 162, 170, 171, 180, 190, 204, 225, 228, 243, 255, 270, 285, 300, 306, 323, 324, 340, 342, 380, 405, 425, 450, 459, 475, 486, 510, 513, 540, 570, 612, 646, 675, 684, 729, 765, 810, 850, 855, 900, 918, 950, 969, 972, 1020, 1026, 1140, 1215, 1275, 1292, 1350, 1377, 1425, 1458, 1530, 1539, 1615, 1620, 1700, 1710, 1836, 1900, 1938, 2025, 2052, 2187, 2295, 2430, 2550, 2565, 2700, 2754, 2850, 2907, 2916, 3060, 3078, 3230, 3420, 3645, 3825, 3876, 4050, 4131, 4275, 4374, 4590, 4617, 4845, 4860, 5100, 5130, 5508, 5700, 5814, 6075, 6156, 6460, 6561, 6885, 7290, 7650, 7695, 8075, 8100, 8262, 8550, 8721, 8748, 9180, 9234, 9690, 10260, 10935, 11475, 11628, 12150, 12393, 12825, 13122, 13770, 13851, 14535, 14580, 15300, 15390, 16150, 16524, 17100, 17442, 18225, 18468, 19380, 20655, 21870, 22950, 23085, 24225, 24300, 24786, 25650, 26163, 26244, 27540, 27702, 29070, 30780, 32300, 32805, 34425, 34884, 36450, 37179, 38475, 41310, 41553, 43605, 43740, 45900, 46170, 48450, 49572, 51300, 52326, 54675, 55404, 58140, 61965, 65610, 68850, 69255, 72675, 72900, 74358, 76950, 78489, 82620, 83106, 87210, 92340, 96900, 103275, 104652, 109350, 111537, 115425, 123930, 124659, 130815, 131220, 137700, 138510, 145350, 148716, 153900, 156978, 164025, 166212, 174420, 185895, 206550, 207765, 218025, 218700, 223074, 230850, 235467, 247860, 249318, 261630, 277020, 290700, 309825, 313956, 328050, 346275, 371790, 392445, 413100, 415530, 436050, 446148, 461700, 470934, 498636, 523260, 557685, 619650, 623295, 654075, 656100, 692550, 706401, 743580, 784890, 831060, 872100, 929475, 941868, 1038825, 1115370, 1177335, 1239300, 1246590, 1308150, 1385100, 1412802, 1569780, 1858950, 1962225, 2077650, 2119203, 2230740, 2354670, 2493180, 2616300, 2788425, 2825604, 3116475, 3532005, 3717900, 3924450, 4155300, 4238406, 4709340, 5576850, 5886675, 6232950, 7064010, 7848900, 8476812, 10596015, 11153700, 11773350, 12465900, 14128020, 17660025, 21192030, 23546700, 35320050, 42384060, 52980075, 70640100, 105960150, 211920300]

約数ペア:

[(1, 211920300), (2, 105960150), (3, 70640100), (4, 52980075), (5, 42384060), (6, 35320050), (9, 23546700), (10, 21192030), (12, 17660025), (15, 14128020), (17, 12465900), (18, 11773350), (19, 11153700), (20, 10596015), (25, 8476812), (27, 7848900), (30, 7064010), (34, 6232950), (36, 5886675), (38, 5576850), (45, 4709340), (50, 4238406), (51, 4155300), (54, 3924450), (57, 3717900), (60, 3532005), (68, 3116475), (75, 2825604), (76, 2788425), (81, 2616300), (85, 2493180), (90, 2354670), (95, 2230740), (100, 2119203), (102, 2077650), (108, 1962225), (114, 1858950), (135, 1569780), (150, 1412802), (153, 1385100), (162, 1308150), (170, 1246590), (171, 1239300), (180, 1177335), (190, 1115370), (204, 1038825), (225, 941868), (228, 929475), (243, 872100), (255, 831060), (270, 784890), (285, 743580), (300, 706401), (306, 692550), (323, 656100), (324, 654075), (340, 623295), (342, 619650), (380, 557685), (405, 523260), (425, 498636), (450, 470934), (459, 461700), (475, 446148), (486, 436050), (510, 415530), (513, 413100), (540, 392445), (570, 371790), (612, 346275), (646, 328050), (675, 313956), (684, 309825), (729, 290700), (765, 277020), (810, 261630), (850, 249318), (855, 247860), (900, 235467), (918, 230850), (950, 223074), (969, 218700), (972, 218025), (1020, 207765), (1026, 206550), (1140, 185895), (1215, 174420), (1275, 166212), (1292, 164025), (1350, 156978), (1377, 153900), (1425, 148716), (1458, 145350), (1530, 138510), (1539, 137700), (1615, 131220), (1620, 130815), (1700, 124659), (1710, 123930), (1836, 115425), (1900, 111537), (1938, 109350), (2025, 104652), (2052, 103275), (2187, 96900), (2295, 92340), (2430, 87210), (2550, 83106), (2565, 82620), (2700, 78489), (2754, 76950), (2850, 74358), (2907, 72900), (2916, 72675), (3060, 69255), (3078, 68850), (3230, 65610), (3420, 61965), (3645, 58140), (3825, 55404), (3876, 54675), (4050, 52326), (4131, 51300), (4275, 49572), (4374, 48450), (4590, 46170), (4617, 45900), (4845, 43740), (4860, 43605), (5100, 41553), (5130, 41310), (5508, 38475), (5700, 37179), (5814, 36450), (6075, 34884), (6156, 34425), (6460, 32805), (6561, 32300), (6885, 30780), (7290, 29070), (7650, 27702), (7695, 27540), (8075, 26244), (8100, 26163), (8262, 25650), (8550, 24786), (8721, 24300), (8748, 24225), (9180, 23085), (9234, 22950), (9690, 21870), (10260, 20655), (10935, 19380), (11475, 18468), (11628, 18225), (12150, 17442), (12393, 17100), (12825, 16524), (13122, 16150), (13770, 15390), (13851, 15300), (14535, 14580)]