66435660

素因数分解:

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

素因数の和:7272

約数の個数: 96

約数和(自身を含む): 218877120

約数和(自身を除く): 152441460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 7237, 9180, 14474, 21711, 28948, 36185, 43422, 65133, 72370, 86844, 108555, 123029, 130266, 144740, 195399, 217110, 246058, 260532, 325665, 369087, 390798, 434220, 492116, 615145, 651330, 738174, 781596, 976995, 1107261, 1230290, 1302660, 1476348, 1845435, 1953990, 2214522, 2460580, 3321783, 3690870, 3907980, 4429044, 5536305, 6643566, 7381740, 11072610, 13287132, 16608915, 22145220, 33217830, 66435660]

約数ペア:

[(1, 66435660), (2, 33217830), (3, 22145220), (4, 16608915), (5, 13287132), (6, 11072610), (9, 7381740), (10, 6643566), (12, 5536305), (15, 4429044), (17, 3907980), (18, 3690870), (20, 3321783), (27, 2460580), (30, 2214522), (34, 1953990), (36, 1845435), (45, 1476348), (51, 1302660), (54, 1230290), (60, 1107261), (68, 976995), (85, 781596), (90, 738174), (102, 651330), (108, 615145), (135, 492116), (153, 434220), (170, 390798), (180, 369087), (204, 325665), (255, 260532), (270, 246058), (306, 217110), (340, 195399), (459, 144740), (510, 130266), (540, 123029), (612, 108555), (765, 86844), (918, 72370), (1020, 65133), (1530, 43422), (1836, 36185), (2295, 28948), (3060, 21711), (4590, 14474), (7237, 9180)]