247124070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8501}}^1$

素因数の和:8550

約数の個数: 96

約数和(自身を含む): 716208480

約数和(自身を除く): 469084410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 114, 153, 170, 171, 190, 255, 285, 306, 323, 342, 510, 570, 646, 765, 855, 969, 1530, 1615, 1710, 1938, 2907, 3230, 4845, 5814, 8501, 9690, 14535, 17002, 25503, 29070, 42505, 51006, 76509, 85010, 127515, 144517, 153018, 161519, 255030, 289034, 323038, 382545, 433551, 484557, 722585, 765090, 807595, 867102, 969114, 1300653, 1445170, 1453671, 1615190, 2167755, 2422785, 2601306, 2745823, 2907342, 4335510, 4845570, 5491646, 6503265, 7268355, 8237469, 13006530, 13729115, 14536710, 16474938, 24712407, 27458230, 41187345, 49424814, 82374690, 123562035, 247124070]

約数ペア:

[(1, 247124070), (2, 123562035), (3, 82374690), (5, 49424814), (6, 41187345), (9, 27458230), (10, 24712407), (15, 16474938), (17, 14536710), (18, 13729115), (19, 13006530), (30, 8237469), (34, 7268355), (38, 6503265), (45, 5491646), (51, 4845570), (57, 4335510), (85, 2907342), (90, 2745823), (95, 2601306), (102, 2422785), (114, 2167755), (153, 1615190), (170, 1453671), (171, 1445170), (190, 1300653), (255, 969114), (285, 867102), (306, 807595), (323, 765090), (342, 722585), (510, 484557), (570, 433551), (646, 382545), (765, 323038), (855, 289034), (969, 255030), (1530, 161519), (1615, 153018), (1710, 144517), (1938, 127515), (2907, 85010), (3230, 76509), (4845, 51006), (5814, 42505), (8501, 29070), (9690, 25503), (14535, 17002)]