253781100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 360

約数和(自身を含む): 926346960

約数和(自身を除く): 672565860

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, 97, 100, 102, 108, 114, 135, 150, 153, 162, 170, 171, 180, 190, 194, 204, 225, 228, 255, 270, 285, 291, 300, 306, 323, 324, 340, 342, 380, 388, 405, 425, 450, 459, 475, 485, 510, 513, 540, 570, 582, 612, 646, 675, 684, 765, 810, 850, 855, 873, 900, 918, 950, 969, 970, 1020, 1026, 1140, 1164, 1275, 1292, 1350, 1377, 1425, 1455, 1530, 1539, 1615, 1620, 1649, 1700, 1710, 1746, 1836, 1843, 1900, 1938, 1940, 2025, 2052, 2295, 2425, 2550, 2565, 2619, 2700, 2754, 2850, 2907, 2910, 3060, 3078, 3230, 3298, 3420, 3492, 3686, 3825, 3876, 4050, 4275, 4365, 4590, 4845, 4850, 4947, 5100, 5130, 5238, 5508, 5529, 5700, 5814, 5820, 6156, 6460, 6596, 6885, 7275, 7372, 7650, 7695, 7857, 8075, 8100, 8245, 8550, 8721, 8730, 9180, 9215, 9690, 9700, 9894, 10260, 10476, 11058, 11475, 11628, 12825, 13095, 13770, 14535, 14550, 14841, 15300, 15390, 15714, 16150, 16490, 16587, 17100, 17442, 17460, 18430, 19380, 19788, 21825, 22116, 22950, 24225, 24735, 25650, 26163, 26190, 27540, 27645, 29070, 29100, 29682, 30780, 31331, 31428, 32300, 32980, 33174, 34425, 34884, 36860, 38475, 39285, 41225, 43605, 43650, 44523, 45900, 46075, 48450, 49470, 49761, 51300, 52326, 52380, 55290, 58140, 59364, 62662, 65475, 66348, 68850, 72675, 74205, 76950, 78570, 82450, 82935, 87210, 87300, 89046, 92150, 93993, 96900, 98940, 99522, 104652, 110580, 123675, 125324, 130815, 130950, 133569, 137700, 138225, 145350, 148410, 149283, 153900, 156655, 157140, 164900, 165870, 174420, 178092, 184300, 187986, 196425, 199044, 218025, 222615, 247350, 248805, 261630, 261900, 267138, 276450, 281979, 290700, 296820, 298566, 313310, 331740, 371025, 375972, 392850, 414675, 436050, 445230, 469965, 494700, 497610, 523260, 534276, 552900, 563958, 597132, 626620, 654075, 667845, 742050, 746415, 783275, 785700, 829350, 845937, 872100, 890460, 939930, 995220, 1113075, 1127916, 1244025, 1308150, 1335690, 1409895, 1484100, 1492830, 1566550, 1658700, 1691874, 1879860, 2226150, 2349825, 2488050, 2537811, 2616300, 2671380, 2819790, 2985660, 3133100, 3339225, 3383748, 3732075, 4229685, 4452300, 4699650, 4976100, 5075622, 5639580, 6678450, 7049475, 7464150, 8459370, 9399300, 10151244, 12689055, 13356900, 14098950, 14928300, 16918740, 21148425, 25378110, 28197900, 42296850, 50756220, 63445275, 84593700, 126890550, 253781100]

約数ペア:

[(1, 253781100), (2, 126890550), (3, 84593700), (4, 63445275), (5, 50756220), (6, 42296850), (9, 28197900), (10, 25378110), (12, 21148425), (15, 16918740), (17, 14928300), (18, 14098950), (19, 13356900), (20, 12689055), (25, 10151244), (27, 9399300), (30, 8459370), (34, 7464150), (36, 7049475), (38, 6678450), (45, 5639580), (50, 5075622), (51, 4976100), (54, 4699650), (57, 4452300), (60, 4229685), (68, 3732075), (75, 3383748), (76, 3339225), (81, 3133100), (85, 2985660), (90, 2819790), (95, 2671380), (97, 2616300), (100, 2537811), (102, 2488050), (108, 2349825), (114, 2226150), (135, 1879860), (150, 1691874), (153, 1658700), (162, 1566550), (170, 1492830), (171, 1484100), (180, 1409895), (190, 1335690), (194, 1308150), (204, 1244025), (225, 1127916), (228, 1113075), (255, 995220), (270, 939930), (285, 890460), (291, 872100), (300, 845937), (306, 829350), (323, 785700), (324, 783275), (340, 746415), (342, 742050), (380, 667845), (388, 654075), (405, 626620), (425, 597132), (450, 563958), (459, 552900), (475, 534276), (485, 523260), (510, 497610), (513, 494700), (540, 469965), (570, 445230), (582, 436050), (612, 414675), (646, 392850), (675, 375972), (684, 371025), (765, 331740), (810, 313310), (850, 298566), (855, 296820), (873, 290700), (900, 281979), (918, 276450), (950, 267138), (969, 261900), (970, 261630), (1020, 248805), (1026, 247350), (1140, 222615), (1164, 218025), (1275, 199044), (1292, 196425), (1350, 187986), (1377, 184300), (1425, 178092), (1455, 174420), (1530, 165870), (1539, 164900), (1615, 157140), (1620, 156655), (1649, 153900), (1700, 149283), (1710, 148410), (1746, 145350), (1836, 138225), (1843, 137700), (1900, 133569), (1938, 130950), (1940, 130815), (2025, 125324), (2052, 123675), (2295, 110580), (2425, 104652), (2550, 99522), (2565, 98940), (2619, 96900), (2700, 93993), (2754, 92150), (2850, 89046), (2907, 87300), (2910, 87210), (3060, 82935), (3078, 82450), (3230, 78570), (3298, 76950), (3420, 74205), (3492, 72675), (3686, 68850), (3825, 66348), (3876, 65475), (4050, 62662), (4275, 59364), (4365, 58140), (4590, 55290), (4845, 52380), (4850, 52326), (4947, 51300), (5100, 49761), (5130, 49470), (5238, 48450), (5508, 46075), (5529, 45900), (5700, 44523), (5814, 43650), (5820, 43605), (6156, 41225), (6460, 39285), (6596, 38475), (6885, 36860), (7275, 34884), (7372, 34425), (7650, 33174), (7695, 32980), (7857, 32300), (8075, 31428), (8100, 31331), (8245, 30780), (8550, 29682), (8721, 29100), (8730, 29070), (9180, 27645), (9215, 27540), (9690, 26190), (9700, 26163), (9894, 25650), (10260, 24735), (10476, 24225), (11058, 22950), (11475, 22116), (11628, 21825), (12825, 19788), (13095, 19380), (13770, 18430), (14535, 17460), (14550, 17442), (14841, 17100), (15300, 16587), (15390, 16490), (15714, 16150)]