723227940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26261}}^1$

素因数の和:26299

約数の個数: 120

約数和(自身を含む): 2402342712

約数和(自身を除く): 1679114772

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, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5508, 6885, 9180, 13770, 26261, 27540, 52522, 78783, 105044, 131305, 157566, 236349, 262610, 315132, 393915, 446437, 472698, 525220, 709047, 787830, 892874, 945396, 1181745, 1339311, 1418094, 1575660, 1785748, 2127141, 2232185, 2363490, 2678622, 2836188, 3545235, 4017933, 4254282, 4464370, 4726980, 5357244, 6696555, 7090470, 8035866, 8508564, 8928740, 10635705, 12053799, 13393110, 14180940, 16071732, 20089665, 21271410, 24107598, 26786220, 36161397, 40179330, 42542820, 48215196, 60268995, 72322794, 80358660, 120537990, 144645588, 180806985, 241075980, 361613970, 723227940]

約数ペア:

[(1, 723227940), (2, 361613970), (3, 241075980), (4, 180806985), (5, 144645588), (6, 120537990), (9, 80358660), (10, 72322794), (12, 60268995), (15, 48215196), (17, 42542820), (18, 40179330), (20, 36161397), (27, 26786220), (30, 24107598), (34, 21271410), (36, 20089665), (45, 16071732), (51, 14180940), (54, 13393110), (60, 12053799), (68, 10635705), (81, 8928740), (85, 8508564), (90, 8035866), (102, 7090470), (108, 6696555), (135, 5357244), (153, 4726980), (162, 4464370), (170, 4254282), (180, 4017933), (204, 3545235), (255, 2836188), (270, 2678622), (306, 2363490), (324, 2232185), (340, 2127141), (405, 1785748), (459, 1575660), (510, 1418094), (540, 1339311), (612, 1181745), (765, 945396), (810, 892874), (918, 787830), (1020, 709047), (1377, 525220), (1530, 472698), (1620, 446437), (1836, 393915), (2295, 315132), (2754, 262610), (3060, 236349), (4590, 157566), (5508, 131305), (6885, 105044), (9180, 78783), (13770, 52522), (26261, 27540)]