188234370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{7237}}^1$

素因数の和:7284

約数の個数: 72

約数和(自身を含む): 519963444

約数和(自身を除く): 331729074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 289, 306, 510, 578, 765, 867, 1445, 1530, 1734, 2601, 2890, 4335, 5202, 7237, 8670, 13005, 14474, 21711, 26010, 36185, 43422, 65133, 72370, 108555, 123029, 130266, 217110, 246058, 325665, 369087, 615145, 651330, 738174, 1107261, 1230290, 1845435, 2091493, 2214522, 3690870, 4182986, 5536305, 6274479, 10457465, 11072610, 12548958, 18823437, 20914930, 31372395, 37646874, 62744790, 94117185, 188234370]

約数ペア:

[(1, 188234370), (2, 94117185), (3, 62744790), (5, 37646874), (6, 31372395), (9, 20914930), (10, 18823437), (15, 12548958), (17, 11072610), (18, 10457465), (30, 6274479), (34, 5536305), (45, 4182986), (51, 3690870), (85, 2214522), (90, 2091493), (102, 1845435), (153, 1230290), (170, 1107261), (255, 738174), (289, 651330), (306, 615145), (510, 369087), (578, 325665), (765, 246058), (867, 217110), (1445, 130266), (1530, 123029), (1734, 108555), (2601, 72370), (2890, 65133), (4335, 43422), (5202, 36185), (7237, 26010), (8670, 21711), (13005, 14474)]