1499207940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1229}}^1$

素因数の和:1504

約数の個数: 144

約数和(自身を含む): 4738668480

約数和(自身を除く): 3239460540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 251, 270, 324, 405, 486, 502, 540, 753, 810, 972, 1004, 1215, 1229, 1255, 1506, 1620, 2259, 2430, 2458, 2510, 3012, 3687, 3765, 4518, 4860, 4916, 5020, 6145, 6777, 7374, 7530, 9036, 11061, 11295, 12290, 13554, 14748, 15060, 18435, 20331, 22122, 22590, 24580, 27108, 33183, 33885, 36870, 40662, 44244, 45180, 55305, 60993, 66366, 67770, 73740, 81324, 99549, 101655, 110610, 121986, 132732, 135540, 165915, 199098, 203310, 221220, 243972, 298647, 304965, 308479, 331830, 398196, 406620, 497745, 597294, 609930, 616958, 663660, 925437, 995490, 1194588, 1219860, 1233916, 1493235, 1542395, 1850874, 1990980, 2776311, 2986470, 3084790, 3701748, 4627185, 5552622, 5972940, 6169580, 8328933, 9254370, 11105244, 13881555, 16657866, 18508740, 24986799, 27763110, 33315732, 41644665, 49973598, 55526220, 74960397, 83289330, 99947196, 124933995, 149920794, 166578660, 249867990, 299841588, 374801985, 499735980, 749603970, 1499207940]

約数ペア:

[(1, 1499207940), (2, 749603970), (3, 499735980), (4, 374801985), (5, 299841588), (6, 249867990), (9, 166578660), (10, 149920794), (12, 124933995), (15, 99947196), (18, 83289330), (20, 74960397), (27, 55526220), (30, 49973598), (36, 41644665), (45, 33315732), (54, 27763110), (60, 24986799), (81, 18508740), (90, 16657866), (108, 13881555), (135, 11105244), (162, 9254370), (180, 8328933), (243, 6169580), (251, 5972940), (270, 5552622), (324, 4627185), (405, 3701748), (486, 3084790), (502, 2986470), (540, 2776311), (753, 1990980), (810, 1850874), (972, 1542395), (1004, 1493235), (1215, 1233916), (1229, 1219860), (1255, 1194588), (1506, 995490), (1620, 925437), (2259, 663660), (2430, 616958), (2458, 609930), (2510, 597294), (3012, 497745), (3687, 406620), (3765, 398196), (4518, 331830), (4860, 308479), (4916, 304965), (5020, 298647), (6145, 243972), (6777, 221220), (7374, 203310), (7530, 199098), (9036, 165915), (11061, 135540), (11295, 132732), (12290, 121986), (13554, 110610), (14748, 101655), (15060, 99549), (18435, 81324), (20331, 73740), (22122, 67770), (22590, 66366), (24580, 60993), (27108, 55305), (33183, 45180), (33885, 44244), (36870, 40662)]