156950426380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{1481}}^1$

素因数の和:1952

約数の個数: 192

約数和(自身を含む): 381471068160

約数和(自身を除く): 224520641780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 41, 44, 55, 62, 82, 110, 124, 155, 164, 205, 220, 310, 341, 379, 410, 451, 620, 682, 758, 820, 902, 1271, 1364, 1481, 1516, 1705, 1804, 1895, 2255, 2542, 2962, 3410, 3790, 4169, 4510, 5084, 5924, 6355, 6820, 7405, 7580, 8338, 9020, 11749, 12710, 13981, 14810, 15539, 16291, 16676, 20845, 23498, 25420, 27962, 29620, 31078, 32582, 41690, 45911, 46996, 55924, 58745, 60721, 62156, 65164, 69905, 77695, 81455, 83380, 91822, 117490, 121442, 129239, 139810, 155390, 162910, 170929, 183644, 229555, 234980, 242884, 258478, 279620, 303605, 310780, 325820, 341858, 459110, 481709, 505021, 516956, 561299, 607210, 646195, 667931, 683716, 854645, 918220, 963418, 1010042, 1122598, 1214420, 1292390, 1335862, 1709290, 1882351, 1926836, 2020084, 2245196, 2408545, 2525105, 2584780, 2671724, 2806495, 3339655, 3418580, 3764702, 4817090, 5050210, 5298799, 5612990, 6174289, 6679310, 7529404, 9411755, 9634180, 10100420, 10597598, 11225980, 12348578, 13358620, 17400269, 18823510, 20705861, 21195196, 23013259, 24697156, 26493995, 30871445, 34800538, 37647020, 41411722, 46026518, 52987990, 61742890, 69601076, 82823444, 87001345, 92053036, 103529305, 105975980, 115066295, 123485780, 174002690, 191402959, 207058610, 230132590, 253145849, 348005380, 382805918, 414117220, 460265180, 506291698, 713411029, 765611836, 957014795, 1012583396, 1265729245, 1426822058, 1914029590, 2531458490, 2853644116, 3567055145, 3828059180, 5062916980, 7134110290, 7847521319, 14268220580, 15695042638, 31390085276, 39237606595, 78475213190, 156950426380]

約数ペア:

[(1, 156950426380), (2, 78475213190), (4, 39237606595), (5, 31390085276), (10, 15695042638), (11, 14268220580), (20, 7847521319), (22, 7134110290), (31, 5062916980), (41, 3828059180), (44, 3567055145), (55, 2853644116), (62, 2531458490), (82, 1914029590), (110, 1426822058), (124, 1265729245), (155, 1012583396), (164, 957014795), (205, 765611836), (220, 713411029), (310, 506291698), (341, 460265180), (379, 414117220), (410, 382805918), (451, 348005380), (620, 253145849), (682, 230132590), (758, 207058610), (820, 191402959), (902, 174002690), (1271, 123485780), (1364, 115066295), (1481, 105975980), (1516, 103529305), (1705, 92053036), (1804, 87001345), (1895, 82823444), (2255, 69601076), (2542, 61742890), (2962, 52987990), (3410, 46026518), (3790, 41411722), (4169, 37647020), (4510, 34800538), (5084, 30871445), (5924, 26493995), (6355, 24697156), (6820, 23013259), (7405, 21195196), (7580, 20705861), (8338, 18823510), (9020, 17400269), (11749, 13358620), (12710, 12348578), (13981, 11225980), (14810, 10597598), (15539, 10100420), (16291, 9634180), (16676, 9411755), (20845, 7529404), (23498, 6679310), (25420, 6174289), (27962, 5612990), (29620, 5298799), (31078, 5050210), (32582, 4817090), (41690, 3764702), (45911, 3418580), (46996, 3339655), (55924, 2806495), (58745, 2671724), (60721, 2584780), (62156, 2525105), (65164, 2408545), (69905, 2245196), (77695, 2020084), (81455, 1926836), (83380, 1882351), (91822, 1709290), (117490, 1335862), (121442, 1292390), (129239, 1214420), (139810, 1122598), (155390, 1010042), (162910, 963418), (170929, 918220), (183644, 854645), (229555, 683716), (234980, 667931), (242884, 646195), (258478, 607210), (279620, 561299), (303605, 516956), (310780, 505021), (325820, 481709), (341858, 459110)]