269416980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5779}}^1$

素因数の和:5838

約数の個数: 144

約数和(自身を含む): 959387520

約数和(自身を除く): 689970540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 2220, 2331, 2590, 3108, 3330, 3885, 4662, 5180, 5779, 6660, 7770, 9324, 11558, 11655, 15540, 17337, 23116, 23310, 28895, 34674, 40453, 46620, 52011, 57790, 69348, 80906, 86685, 104022, 115580, 121359, 161812, 173370, 202265, 208044, 213823, 242718, 260055, 346740, 364077, 404530, 427646, 485436, 520110, 606795, 641469, 728154, 809060, 855292, 1040220, 1069115, 1213590, 1282938, 1456308, 1496761, 1820385, 1924407, 2138230, 2427180, 2565876, 2993522, 3207345, 3640770, 3848814, 4276460, 4490283, 5987044, 6414690, 7281540, 7483805, 7697628, 8980566, 9622035, 12829380, 13470849, 14967610, 17961132, 19244070, 22451415, 26941698, 29935220, 38488140, 44902830, 53883396, 67354245, 89805660, 134708490, 269416980]

約数ペア:

[(1, 269416980), (2, 134708490), (3, 89805660), (4, 67354245), (5, 53883396), (6, 44902830), (7, 38488140), (9, 29935220), (10, 26941698), (12, 22451415), (14, 19244070), (15, 17961132), (18, 14967610), (20, 13470849), (21, 12829380), (28, 9622035), (30, 8980566), (35, 7697628), (36, 7483805), (37, 7281540), (42, 6414690), (45, 5987044), (60, 4490283), (63, 4276460), (70, 3848814), (74, 3640770), (84, 3207345), (90, 2993522), (105, 2565876), (111, 2427180), (126, 2138230), (140, 1924407), (148, 1820385), (180, 1496761), (185, 1456308), (210, 1282938), (222, 1213590), (252, 1069115), (259, 1040220), (315, 855292), (333, 809060), (370, 728154), (420, 641469), (444, 606795), (518, 520110), (555, 485436), (630, 427646), (666, 404530), (740, 364077), (777, 346740), (1036, 260055), (1110, 242718), (1260, 213823), (1295, 208044), (1332, 202265), (1554, 173370), (1665, 161812), (2220, 121359), (2331, 115580), (2590, 104022), (3108, 86685), (3330, 80906), (3885, 69348), (4662, 57790), (5180, 52011), (5779, 46620), (6660, 40453), (7770, 34674), (9324, 28895), (11558, 23310), (11655, 23116), (15540, 17337)]