231877008

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 766022400

約数和(自身を除く): 534145392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 79, 88, 99, 102, 109, 132, 136, 144, 153, 158, 176, 187, 198, 204, 218, 237, 264, 272, 306, 316, 327, 374, 396, 408, 436, 474, 528, 561, 612, 632, 654, 711, 748, 792, 816, 869, 872, 948, 981, 1122, 1199, 1224, 1264, 1308, 1343, 1422, 1496, 1584, 1683, 1738, 1744, 1853, 1896, 1962, 2244, 2398, 2448, 2607, 2616, 2686, 2844, 2992, 3366, 3476, 3597, 3706, 3792, 3924, 4029, 4488, 4796, 5214, 5232, 5372, 5559, 5688, 6732, 6952, 7194, 7412, 7821, 7848, 8058, 8611, 8976, 9592, 10428, 10744, 10791, 11118, 11376, 12087, 13464, 13904, 14388, 14773, 14824, 15642, 15696, 16116, 16677, 17222, 19184, 20383, 20856, 21488, 21582, 22236, 24174, 25833, 26928, 28776, 29546, 29648, 31284, 32232, 33354, 34444, 40766, 41712, 43164, 44319, 44472, 48348, 51666, 57552, 59092, 61149, 62568, 64464, 66708, 68888, 77499, 81532, 86328, 88638, 88944, 94721, 96696, 103332, 118184, 122298, 125136, 132957, 133416, 137776, 146387, 154998, 163064, 172656, 177276, 183447, 189442, 193392, 206664, 236368, 244596, 265914, 266832, 284163, 292774, 309996, 326128, 354552, 366894, 378884, 413328, 439161, 489192, 531828, 568326, 585548, 619992, 709104, 733788, 757768, 852489, 878322, 978384, 1063656, 1136652, 1171096, 1239984, 1317483, 1467576, 1515536, 1610257, 1704978, 1756644, 2127312, 2273304, 2342192, 2634966, 2935152, 3220514, 3409956, 3513288, 4546608, 4830771, 5269932, 6441028, 6819912, 7026576, 9661542, 10539864, 12882056, 13639824, 14492313, 19323084, 21079728, 25764112, 28984626, 38646168, 57969252, 77292336, 115938504, 231877008]

約数ペア:

[(1, 231877008), (2, 115938504), (3, 77292336), (4, 57969252), (6, 38646168), (8, 28984626), (9, 25764112), (11, 21079728), (12, 19323084), (16, 14492313), (17, 13639824), (18, 12882056), (22, 10539864), (24, 9661542), (33, 7026576), (34, 6819912), (36, 6441028), (44, 5269932), (48, 4830771), (51, 4546608), (66, 3513288), (68, 3409956), (72, 3220514), (79, 2935152), (88, 2634966), (99, 2342192), (102, 2273304), (109, 2127312), (132, 1756644), (136, 1704978), (144, 1610257), (153, 1515536), (158, 1467576), (176, 1317483), (187, 1239984), (198, 1171096), (204, 1136652), (218, 1063656), (237, 978384), (264, 878322), (272, 852489), (306, 757768), (316, 733788), (327, 709104), (374, 619992), (396, 585548), (408, 568326), (436, 531828), (474, 489192), (528, 439161), (561, 413328), (612, 378884), (632, 366894), (654, 354552), (711, 326128), (748, 309996), (792, 292774), (816, 284163), (869, 266832), (872, 265914), (948, 244596), (981, 236368), (1122, 206664), (1199, 193392), (1224, 189442), (1264, 183447), (1308, 177276), (1343, 172656), (1422, 163064), (1496, 154998), (1584, 146387), (1683, 137776), (1738, 133416), (1744, 132957), (1853, 125136), (1896, 122298), (1962, 118184), (2244, 103332), (2398, 96696), (2448, 94721), (2607, 88944), (2616, 88638), (2686, 86328), (2844, 81532), (2992, 77499), (3366, 68888), (3476, 66708), (3597, 64464), (3706, 62568), (3792, 61149), (3924, 59092), (4029, 57552), (4488, 51666), (4796, 48348), (5214, 44472), (5232, 44319), (5372, 43164), (5559, 41712), (5688, 40766), (6732, 34444), (6952, 33354), (7194, 32232), (7412, 31284), (7821, 29648), (7848, 29546), (8058, 28776), (8611, 26928), (8976, 25833), (9592, 24174), (10428, 22236), (10744, 21582), (10791, 21488), (11118, 20856), (11376, 20383), (12087, 19184), (13464, 17222), (13904, 16677), (14388, 16116), (14773, 15696), (14824, 15642)]