238803180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 288

約数和(自身を含む): 869449728

約数和(自身を除く): 630646548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 37, 42, 44, 55, 60, 66, 70, 74, 77, 84, 105, 110, 111, 121, 127, 132, 140, 148, 154, 165, 185, 210, 220, 222, 231, 242, 254, 259, 308, 330, 363, 370, 381, 385, 407, 420, 444, 462, 484, 508, 518, 555, 605, 635, 660, 726, 740, 762, 770, 777, 814, 847, 889, 924, 1036, 1110, 1155, 1210, 1221, 1270, 1295, 1397, 1452, 1524, 1540, 1554, 1628, 1694, 1778, 1815, 1905, 2035, 2220, 2310, 2420, 2442, 2540, 2541, 2590, 2667, 2794, 2849, 3108, 3388, 3556, 3630, 3810, 3885, 4070, 4191, 4235, 4445, 4477, 4620, 4699, 4884, 5082, 5180, 5334, 5588, 5698, 6105, 6985, 7260, 7620, 7770, 8140, 8382, 8470, 8547, 8890, 8954, 9398, 9779, 10164, 10668, 11396, 12210, 12705, 13335, 13431, 13970, 14097, 14245, 15367, 15540, 16764, 16940, 17094, 17780, 17908, 18796, 19558, 20955, 22385, 23495, 24420, 25410, 26670, 26862, 27940, 28194, 28490, 29337, 30734, 31339, 32893, 34188, 39116, 41910, 42735, 44770, 46101, 46990, 48895, 50820, 51689, 53340, 53724, 56388, 56980, 58674, 61468, 62678, 65786, 67155, 70485, 76835, 83820, 85470, 89540, 92202, 93980, 94017, 97790, 98679, 103378, 107569, 117348, 125356, 131572, 134310, 140970, 146685, 153670, 155067, 156695, 164465, 170940, 184404, 188034, 195580, 197358, 206756, 215138, 230505, 258445, 268620, 281940, 293370, 307340, 310134, 313390, 322707, 328930, 361823, 376068, 394716, 430276, 461010, 470085, 493395, 516890, 537845, 568579, 586740, 620268, 626780, 645414, 657860, 723646, 775335, 922020, 940170, 986790, 1033780, 1075690, 1085469, 1137158, 1290828, 1447292, 1550670, 1613535, 1705737, 1809115, 1880340, 1973580, 2151380, 2170938, 2274316, 2842895, 3101340, 3227070, 3411474, 3618230, 3980053, 4341876, 5427345, 5685790, 6454140, 6822948, 7236460, 7960106, 8528685, 10854690, 11371580, 11940159, 15920212, 17057370, 19900265, 21709380, 23880318, 34114740, 39800530, 47760636, 59700795, 79601060, 119401590, 238803180]

約数ペア:

[(1, 238803180), (2, 119401590), (3, 79601060), (4, 59700795), (5, 47760636), (6, 39800530), (7, 34114740), (10, 23880318), (11, 21709380), (12, 19900265), (14, 17057370), (15, 15920212), (20, 11940159), (21, 11371580), (22, 10854690), (28, 8528685), (30, 7960106), (33, 7236460), (35, 6822948), (37, 6454140), (42, 5685790), (44, 5427345), (55, 4341876), (60, 3980053), (66, 3618230), (70, 3411474), (74, 3227070), (77, 3101340), (84, 2842895), (105, 2274316), (110, 2170938), (111, 2151380), (121, 1973580), (127, 1880340), (132, 1809115), (140, 1705737), (148, 1613535), (154, 1550670), (165, 1447292), (185, 1290828), (210, 1137158), (220, 1085469), (222, 1075690), (231, 1033780), (242, 986790), (254, 940170), (259, 922020), (308, 775335), (330, 723646), (363, 657860), (370, 645414), (381, 626780), (385, 620268), (407, 586740), (420, 568579), (444, 537845), (462, 516890), (484, 493395), (508, 470085), (518, 461010), (555, 430276), (605, 394716), (635, 376068), (660, 361823), (726, 328930), (740, 322707), (762, 313390), (770, 310134), (777, 307340), (814, 293370), (847, 281940), (889, 268620), (924, 258445), (1036, 230505), (1110, 215138), (1155, 206756), (1210, 197358), (1221, 195580), (1270, 188034), (1295, 184404), (1397, 170940), (1452, 164465), (1524, 156695), (1540, 155067), (1554, 153670), (1628, 146685), (1694, 140970), (1778, 134310), (1815, 131572), (1905, 125356), (2035, 117348), (2220, 107569), (2310, 103378), (2420, 98679), (2442, 97790), (2540, 94017), (2541, 93980), (2590, 92202), (2667, 89540), (2794, 85470), (2849, 83820), (3108, 76835), (3388, 70485), (3556, 67155), (3630, 65786), (3810, 62678), (3885, 61468), (4070, 58674), (4191, 56980), (4235, 56388), (4445, 53724), (4477, 53340), (4620, 51689), (4699, 50820), (4884, 48895), (5082, 46990), (5180, 46101), (5334, 44770), (5588, 42735), (5698, 41910), (6105, 39116), (6985, 34188), (7260, 32893), (7620, 31339), (7770, 30734), (8140, 29337), (8382, 28490), (8470, 28194), (8547, 27940), (8890, 26862), (8954, 26670), (9398, 25410), (9779, 24420), (10164, 23495), (10668, 22385), (11396, 20955), (12210, 19558), (12705, 18796), (13335, 17908), (13431, 17780), (13970, 17094), (14097, 16940), (14245, 16764), (15367, 15540)]