269710168

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:130

約数の個数: 256

約数和(自身を含む): 735436800

約数和(自身を除く): 465726632

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 19, 26, 28, 31, 34, 37, 38, 52, 56, 62, 68, 74, 76, 91, 104, 119, 124, 133, 136, 148, 152, 182, 217, 221, 238, 247, 248, 259, 266, 296, 323, 364, 403, 434, 442, 476, 481, 494, 518, 527, 532, 589, 629, 646, 703, 728, 806, 868, 884, 952, 962, 988, 1036, 1054, 1064, 1147, 1178, 1258, 1292, 1406, 1547, 1612, 1729, 1736, 1768, 1924, 1976, 2072, 2108, 2261, 2294, 2356, 2516, 2584, 2812, 2821, 3094, 3224, 3367, 3458, 3689, 3848, 4123, 4199, 4216, 4403, 4522, 4588, 4712, 4921, 5032, 5624, 5642, 6188, 6734, 6851, 6916, 7378, 7657, 8029, 8177, 8246, 8398, 8806, 9044, 9139, 9176, 9842, 10013, 11284, 11951, 12376, 13468, 13702, 13832, 14756, 14911, 15314, 16058, 16354, 16492, 16796, 17612, 18088, 18278, 19499, 19684, 20026, 21793, 22568, 23902, 26936, 27404, 29393, 29512, 29822, 30628, 32116, 32708, 32984, 33592, 35224, 36556, 38998, 39368, 40052, 43586, 47804, 47957, 53599, 54808, 57239, 58786, 59644, 61256, 63973, 64232, 65416, 70091, 73112, 77996, 80104, 83657, 87172, 95608, 95914, 104377, 107198, 114478, 117572, 119288, 127946, 130169, 136493, 140182, 152551, 155363, 155992, 167314, 174344, 191828, 208754, 214396, 228956, 235144, 253487, 255892, 260338, 272986, 280364, 283309, 305102, 310726, 334628, 370481, 383656, 417508, 428792, 457912, 506974, 511784, 520676, 545972, 560728, 566618, 610204, 621452, 669256, 740962, 835016, 911183, 1013948, 1041352, 1087541, 1091944, 1133236, 1220408, 1242904, 1481924, 1774409, 1822366, 1983163, 2027896, 2175082, 2266472, 2593367, 2963848, 3548818, 3644732, 3966326, 4350164, 4816253, 5186734, 7097636, 7289464, 7932652, 8700328, 9632506, 10373468, 14195272, 15865304, 19265012, 20746936, 33713771, 38530024, 67427542, 134855084, 269710168]

約数ペア:

[(1, 269710168), (2, 134855084), (4, 67427542), (7, 38530024), (8, 33713771), (13, 20746936), (14, 19265012), (17, 15865304), (19, 14195272), (26, 10373468), (28, 9632506), (31, 8700328), (34, 7932652), (37, 7289464), (38, 7097636), (52, 5186734), (56, 4816253), (62, 4350164), (68, 3966326), (74, 3644732), (76, 3548818), (91, 2963848), (104, 2593367), (119, 2266472), (124, 2175082), (133, 2027896), (136, 1983163), (148, 1822366), (152, 1774409), (182, 1481924), (217, 1242904), (221, 1220408), (238, 1133236), (247, 1091944), (248, 1087541), (259, 1041352), (266, 1013948), (296, 911183), (323, 835016), (364, 740962), (403, 669256), (434, 621452), (442, 610204), (476, 566618), (481, 560728), (494, 545972), (518, 520676), (527, 511784), (532, 506974), (589, 457912), (629, 428792), (646, 417508), (703, 383656), (728, 370481), (806, 334628), (868, 310726), (884, 305102), (952, 283309), (962, 280364), (988, 272986), (1036, 260338), (1054, 255892), (1064, 253487), (1147, 235144), (1178, 228956), (1258, 214396), (1292, 208754), (1406, 191828), (1547, 174344), (1612, 167314), (1729, 155992), (1736, 155363), (1768, 152551), (1924, 140182), (1976, 136493), (2072, 130169), (2108, 127946), (2261, 119288), (2294, 117572), (2356, 114478), (2516, 107198), (2584, 104377), (2812, 95914), (2821, 95608), (3094, 87172), (3224, 83657), (3367, 80104), (3458, 77996), (3689, 73112), (3848, 70091), (4123, 65416), (4199, 64232), (4216, 63973), (4403, 61256), (4522, 59644), (4588, 58786), (4712, 57239), (4921, 54808), (5032, 53599), (5624, 47957), (5642, 47804), (6188, 43586), (6734, 40052), (6851, 39368), (6916, 38998), (7378, 36556), (7657, 35224), (8029, 33592), (8177, 32984), (8246, 32708), (8398, 32116), (8806, 30628), (9044, 29822), (9139, 29512), (9176, 29393), (9842, 27404), (10013, 26936), (11284, 23902), (11951, 22568), (12376, 21793), (13468, 20026), (13702, 19684), (13832, 19499), (14756, 18278), (14911, 18088), (15314, 17612), (16058, 16796), (16354, 16492)]