228920580

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{2243}}^1$

素因数の和:2277

約数の個数: 168

約数和(自身を含む): 824104512

約数和(自身を除く): 595183932

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 729, 756, 810, 945, 972, 1134, 1215, 1260, 1458, 1620, 1701, 1890, 2243, 2268, 2430, 2835, 2916, 3402, 3645, 3780, 4486, 4860, 5103, 5670, 6729, 6804, 7290, 8505, 8972, 10206, 11215, 11340, 13458, 14580, 15701, 17010, 20187, 20412, 22430, 25515, 26916, 31402, 33645, 34020, 40374, 44860, 47103, 51030, 60561, 62804, 67290, 78505, 80748, 94206, 100935, 102060, 121122, 134580, 141309, 157010, 181683, 188412, 201870, 235515, 242244, 282618, 302805, 314020, 363366, 403740, 423927, 471030, 545049, 565236, 605610, 706545, 726732, 847854, 908415, 942060, 1090098, 1211220, 1271781, 1413090, 1635147, 1695708, 1816830, 2119635, 2180196, 2543562, 2725245, 2826180, 3270294, 3633660, 3815343, 4239270, 5087124, 5450490, 6358905, 6540588, 7630686, 8175735, 8478540, 10900980, 11446029, 12717810, 15261372, 16351470, 19076715, 22892058, 25435620, 32702940, 38153430, 45784116, 57230145, 76306860, 114460290, 228920580]

約数ペア:

[(1, 228920580), (2, 114460290), (3, 76306860), (4, 57230145), (5, 45784116), (6, 38153430), (7, 32702940), (9, 25435620), (10, 22892058), (12, 19076715), (14, 16351470), (15, 15261372), (18, 12717810), (20, 11446029), (21, 10900980), (27, 8478540), (28, 8175735), (30, 7630686), (35, 6540588), (36, 6358905), (42, 5450490), (45, 5087124), (54, 4239270), (60, 3815343), (63, 3633660), (70, 3270294), (81, 2826180), (84, 2725245), (90, 2543562), (105, 2180196), (108, 2119635), (126, 1816830), (135, 1695708), (140, 1635147), (162, 1413090), (180, 1271781), (189, 1211220), (210, 1090098), (243, 942060), (252, 908415), (270, 847854), (315, 726732), (324, 706545), (378, 605610), (405, 565236), (420, 545049), (486, 471030), (540, 423927), (567, 403740), (630, 363366), (729, 314020), (756, 302805), (810, 282618), (945, 242244), (972, 235515), (1134, 201870), (1215, 188412), (1260, 181683), (1458, 157010), (1620, 141309), (1701, 134580), (1890, 121122), (2243, 102060), (2268, 100935), (2430, 94206), (2835, 80748), (2916, 78505), (3402, 67290), (3645, 62804), (3780, 60561), (4486, 51030), (4860, 47103), (5103, 44860), (5670, 40374), (6729, 34020), (6804, 33645), (7290, 31402), (8505, 26916), (8972, 25515), (10206, 22430), (11215, 20412), (11340, 20187), (13458, 17010), (14580, 15701)]