552039810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{647}}^1$

素因数の和:920

約数の個数: 128

約数和(自身を含む): 1612431360

約数和(自身を除く): 1060391550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 239, 255, 357, 478, 510, 595, 647, 714, 717, 1190, 1195, 1294, 1434, 1673, 1785, 1941, 2390, 3235, 3346, 3570, 3585, 3882, 4063, 4529, 5019, 6470, 7170, 8126, 8365, 9058, 9705, 10038, 10999, 12189, 13587, 16730, 19410, 20315, 21998, 22645, 24378, 25095, 27174, 28441, 32997, 40630, 45290, 50190, 54995, 56882, 60945, 65994, 67935, 76993, 85323, 109990, 121890, 135870, 142205, 153986, 154633, 164985, 170646, 230979, 284410, 309266, 329970, 384965, 426615, 461958, 463899, 769930, 773165, 853230, 927798, 1082431, 1154895, 1546330, 2164862, 2309790, 2319495, 2628761, 3247293, 4638990, 5257522, 5412155, 6494586, 7886283, 10824310, 13143805, 15772566, 16236465, 18401327, 26287610, 32472930, 36802654, 39431415, 55203981, 78862830, 92006635, 110407962, 184013270, 276019905, 552039810]

約数ペア:

[(1, 552039810), (2, 276019905), (3, 184013270), (5, 110407962), (6, 92006635), (7, 78862830), (10, 55203981), (14, 39431415), (15, 36802654), (17, 32472930), (21, 26287610), (30, 18401327), (34, 16236465), (35, 15772566), (42, 13143805), (51, 10824310), (70, 7886283), (85, 6494586), (102, 5412155), (105, 5257522), (119, 4638990), (170, 3247293), (210, 2628761), (238, 2319495), (239, 2309790), (255, 2164862), (357, 1546330), (478, 1154895), (510, 1082431), (595, 927798), (647, 853230), (714, 773165), (717, 769930), (1190, 463899), (1195, 461958), (1294, 426615), (1434, 384965), (1673, 329970), (1785, 309266), (1941, 284410), (2390, 230979), (3235, 170646), (3346, 164985), (3570, 154633), (3585, 153986), (3882, 142205), (4063, 135870), (4529, 121890), (5019, 109990), (6470, 85323), (7170, 76993), (8126, 67935), (8365, 65994), (9058, 60945), (9705, 56882), (10038, 54995), (10999, 50190), (12189, 45290), (13587, 40630), (16730, 32997), (19410, 28441), (20315, 27174), (21998, 25095), (22645, 24378)]