8459370

素因数分解:

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

素因数の和:149

約数の個数: 128

約数和(自身を含む): 25401600

約数和(自身を除く): 16942230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 85, 90, 95, 97, 102, 114, 135, 153, 170, 171, 190, 194, 255, 270, 285, 291, 306, 323, 342, 459, 485, 510, 513, 570, 582, 646, 765, 855, 873, 918, 969, 970, 1026, 1455, 1530, 1615, 1649, 1710, 1746, 1843, 1938, 2295, 2565, 2619, 2907, 2910, 3230, 3298, 3686, 4365, 4590, 4845, 4947, 5130, 5238, 5529, 5814, 8245, 8721, 8730, 9215, 9690, 9894, 11058, 13095, 14535, 14841, 16490, 16587, 17442, 18430, 24735, 26190, 27645, 29070, 29682, 31331, 33174, 43605, 44523, 49470, 49761, 55290, 62662, 74205, 82935, 87210, 89046, 93993, 99522, 148410, 156655, 165870, 187986, 222615, 248805, 281979, 313310, 445230, 469965, 497610, 563958, 845937, 939930, 1409895, 1691874, 2819790, 4229685, 8459370]

約数ペア:

[(1, 8459370), (2, 4229685), (3, 2819790), (5, 1691874), (6, 1409895), (9, 939930), (10, 845937), (15, 563958), (17, 497610), (18, 469965), (19, 445230), (27, 313310), (30, 281979), (34, 248805), (38, 222615), (45, 187986), (51, 165870), (54, 156655), (57, 148410), (85, 99522), (90, 93993), (95, 89046), (97, 87210), (102, 82935), (114, 74205), (135, 62662), (153, 55290), (170, 49761), (171, 49470), (190, 44523), (194, 43605), (255, 33174), (270, 31331), (285, 29682), (291, 29070), (306, 27645), (323, 26190), (342, 24735), (459, 18430), (485, 17442), (510, 16587), (513, 16490), (570, 14841), (582, 14535), (646, 13095), (765, 11058), (855, 9894), (873, 9690), (918, 9215), (969, 8730), (970, 8721), (1026, 8245), (1455, 5814), (1530, 5529), (1615, 5238), (1649, 5130), (1710, 4947), (1746, 4845), (1843, 4590), (1938, 4365), (2295, 3686), (2565, 3298), (2619, 3230), (2907, 2910)]