7227160.00000000

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1951}}^1$

素因数の和:1994

約数の個数: 144

約数和(自身を含む): 230211072

約数和(自身を除く): 164540412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1951, 1980, 2244, 2805, 3060, 3366, 3740, 3902, 5610, 5853, 6732, 7804, 8415, 9755, 11220, 11706, 16830, 17559, 19510, 21461, 23412, 29265, 33167, 33660, 35118, 39020, 42922, 58530, 64383, 66334, 70236, 85844, 87795, 99501, 107305, 117060, 128766, 132668, 165835, 175590, 193149, 199002, 214610, 257532, 298503, 321915, 331670, 351180, 364837, 386298, 398004, 429220, 497505, 597006, 643830, 663340, 729674, 772596, 965745, 995010, 1094511, 1194012, 1287660, 1459348, 1492515, 1824185, 1931490, 1990020, 2189022, 2985030, 3283533, 3648370, 3862980, 4378044, 5472555, 5970060, 6567066, 7296740, 10945110, 13134132, 16417665, 21890220, 32835330, 65670660]

約数ペア:

[(1, 65670660), (2, 32835330), (3, 21890220), (4, 16417665), (5, 13134132), (6, 10945110), (9, 7296740), (10, 6567066), (11, 5970060), (12, 5472555), (15, 4378044), (17, 3862980), (18, 3648370), (20, 3283533), (22, 2985030), (30, 2189022), (33, 1990020), (34, 1931490), (36, 1824185), (44, 1492515), (45, 1459348), (51, 1287660), (55, 1194012), (60, 1094511), (66, 995010), (68, 965745), (85, 772596), (90, 729674), (99, 663340), (102, 643830), (110, 597006), (132, 497505), (153, 429220), (165, 398004), (170, 386298), (180, 364837), (187, 351180), (198, 331670), (204, 321915), (220, 298503), (255, 257532), (306, 214610), (330, 199002), (340, 193149), (374, 175590), (396, 165835), (495, 132668), (510, 128766), (561, 117060), (612, 107305), (660, 99501), (748, 87795), (765, 85844), (935, 70236), (990, 66334), (1020, 64383), (1122, 58530), (1530, 42922), (1683, 39020), (1870, 35118), (1951, 33660), (1980, 33167), (2244, 29265), (2805, 23412), (3060, 21461), (3366, 19510), (3740, 17559), (3902, 16830), (5610, 11706), (5853, 11220), (6732, 9755), (7804, 8415)]