50756220

素因数分解:

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

素因数の和:154

約数の個数: 240

約数和(自身を含む): 179292960

約数和(自身を除く): 128536740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 81, 85, 90, 95, 97, 102, 108, 114, 135, 153, 162, 170, 171, 180, 190, 194, 204, 228, 255, 270, 285, 291, 306, 323, 324, 340, 342, 380, 388, 405, 459, 485, 510, 513, 540, 570, 582, 612, 646, 684, 765, 810, 855, 873, 918, 969, 970, 1020, 1026, 1140, 1164, 1292, 1377, 1455, 1530, 1539, 1615, 1620, 1649, 1710, 1746, 1836, 1843, 1938, 1940, 2052, 2295, 2565, 2619, 2754, 2907, 2910, 3060, 3078, 3230, 3298, 3420, 3492, 3686, 3876, 4365, 4590, 4845, 4947, 5130, 5238, 5508, 5529, 5814, 5820, 6156, 6460, 6596, 6885, 7372, 7695, 7857, 8245, 8721, 8730, 9180, 9215, 9690, 9894, 10260, 10476, 11058, 11628, 13095, 13770, 14535, 14841, 15390, 15714, 16490, 16587, 17442, 17460, 18430, 19380, 19788, 22116, 24735, 26163, 26190, 27540, 27645, 29070, 29682, 30780, 31331, 31428, 32980, 33174, 34884, 36860, 39285, 43605, 44523, 49470, 49761, 52326, 52380, 55290, 58140, 59364, 62662, 66348, 74205, 78570, 82935, 87210, 89046, 93993, 98940, 99522, 104652, 110580, 125324, 130815, 133569, 148410, 149283, 156655, 157140, 165870, 174420, 178092, 187986, 199044, 222615, 248805, 261630, 267138, 281979, 296820, 298566, 313310, 331740, 375972, 445230, 469965, 497610, 523260, 534276, 563958, 597132, 626620, 667845, 746415, 845937, 890460, 939930, 995220, 1127916, 1335690, 1409895, 1492830, 1691874, 1879860, 2537811, 2671380, 2819790, 2985660, 3383748, 4229685, 5075622, 5639580, 8459370, 10151244, 12689055, 16918740, 25378110, 50756220]

約数ペア:

[(1, 50756220), (2, 25378110), (3, 16918740), (4, 12689055), (5, 10151244), (6, 8459370), (9, 5639580), (10, 5075622), (12, 4229685), (15, 3383748), (17, 2985660), (18, 2819790), (19, 2671380), (20, 2537811), (27, 1879860), (30, 1691874), (34, 1492830), (36, 1409895), (38, 1335690), (45, 1127916), (51, 995220), (54, 939930), (57, 890460), (60, 845937), (68, 746415), (76, 667845), (81, 626620), (85, 597132), (90, 563958), (95, 534276), (97, 523260), (102, 497610), (108, 469965), (114, 445230), (135, 375972), (153, 331740), (162, 313310), (170, 298566), (171, 296820), (180, 281979), (190, 267138), (194, 261630), (204, 248805), (228, 222615), (255, 199044), (270, 187986), (285, 178092), (291, 174420), (306, 165870), (323, 157140), (324, 156655), (340, 149283), (342, 148410), (380, 133569), (388, 130815), (405, 125324), (459, 110580), (485, 104652), (510, 99522), (513, 98940), (540, 93993), (570, 89046), (582, 87210), (612, 82935), (646, 78570), (684, 74205), (765, 66348), (810, 62662), (855, 59364), (873, 58140), (918, 55290), (969, 52380), (970, 52326), (1020, 49761), (1026, 49470), (1140, 44523), (1164, 43605), (1292, 39285), (1377, 36860), (1455, 34884), (1530, 33174), (1539, 32980), (1615, 31428), (1620, 31331), (1649, 30780), (1710, 29682), (1746, 29070), (1836, 27645), (1843, 27540), (1938, 26190), (1940, 26163), (2052, 24735), (2295, 22116), (2565, 19788), (2619, 19380), (2754, 18430), (2907, 17460), (2910, 17442), (3060, 16587), (3078, 16490), (3230, 15714), (3298, 15390), (3420, 14841), (3492, 14535), (3686, 13770), (3876, 13095), (4365, 11628), (4590, 11058), (4845, 10476), (4947, 10260), (5130, 9894), (5238, 9690), (5508, 9215), (5529, 9180), (5814, 8730), (5820, 8721), (6156, 8245), (6460, 7857), (6596, 7695), (6885, 7372)]