123975696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:114

約数の個数: 240

約数和(自身を含む): 392117760

約数和(自身を除く): 268142064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 29, 31, 34, 39, 48, 51, 52, 58, 62, 68, 78, 87, 93, 102, 104, 116, 124, 136, 156, 169, 174, 186, 204, 208, 221, 232, 248, 272, 312, 338, 348, 372, 377, 403, 408, 442, 464, 493, 496, 507, 527, 624, 663, 676, 696, 744, 754, 806, 816, 884, 899, 986, 1014, 1054, 1131, 1209, 1326, 1352, 1392, 1479, 1488, 1508, 1581, 1612, 1768, 1798, 1972, 2028, 2108, 2262, 2418, 2652, 2697, 2704, 2873, 2958, 3016, 3162, 3224, 3536, 3596, 3944, 4056, 4216, 4524, 4836, 4901, 5239, 5304, 5394, 5746, 5916, 6032, 6324, 6409, 6448, 6851, 7192, 7888, 8112, 8432, 8619, 9048, 9672, 9802, 10478, 10608, 10788, 11492, 11687, 11832, 12648, 12818, 13702, 14384, 14703, 15283, 15717, 17238, 18096, 19227, 19344, 19604, 20553, 20956, 21576, 22984, 23374, 23664, 25296, 25636, 27404, 29406, 30566, 31434, 34476, 35061, 38454, 39208, 41106, 41912, 43152, 45849, 45968, 46748, 51272, 54808, 58812, 61132, 62868, 68952, 70122, 76908, 78416, 82212, 83317, 83824, 89063, 91698, 93496, 102544, 109616, 117624, 122264, 125736, 137904, 140244, 151931, 153816, 164424, 166634, 178126, 183396, 186992, 198679, 235248, 244528, 249951, 251472, 267189, 280488, 303862, 307632, 328848, 333268, 356252, 366792, 397358, 455793, 499902, 534378, 560976, 596037, 607724, 666536, 712504, 733584, 794716, 911586, 999804, 1068756, 1192074, 1215448, 1333072, 1425008, 1589432, 1823172, 1999608, 2137512, 2384148, 2430896, 2582827, 3178864, 3646344, 3999216, 4275024, 4768296, 5165654, 7292688, 7748481, 9536592, 10331308, 15496962, 20662616, 30993924, 41325232, 61987848, 123975696]

約数ペア:

[(1, 123975696), (2, 61987848), (3, 41325232), (4, 30993924), (6, 20662616), (8, 15496962), (12, 10331308), (13, 9536592), (16, 7748481), (17, 7292688), (24, 5165654), (26, 4768296), (29, 4275024), (31, 3999216), (34, 3646344), (39, 3178864), (48, 2582827), (51, 2430896), (52, 2384148), (58, 2137512), (62, 1999608), (68, 1823172), (78, 1589432), (87, 1425008), (93, 1333072), (102, 1215448), (104, 1192074), (116, 1068756), (124, 999804), (136, 911586), (156, 794716), (169, 733584), (174, 712504), (186, 666536), (204, 607724), (208, 596037), (221, 560976), (232, 534378), (248, 499902), (272, 455793), (312, 397358), (338, 366792), (348, 356252), (372, 333268), (377, 328848), (403, 307632), (408, 303862), (442, 280488), (464, 267189), (493, 251472), (496, 249951), (507, 244528), (527, 235248), (624, 198679), (663, 186992), (676, 183396), (696, 178126), (744, 166634), (754, 164424), (806, 153816), (816, 151931), (884, 140244), (899, 137904), (986, 125736), (1014, 122264), (1054, 117624), (1131, 109616), (1209, 102544), (1326, 93496), (1352, 91698), (1392, 89063), (1479, 83824), (1488, 83317), (1508, 82212), (1581, 78416), (1612, 76908), (1768, 70122), (1798, 68952), (1972, 62868), (2028, 61132), (2108, 58812), (2262, 54808), (2418, 51272), (2652, 46748), (2697, 45968), (2704, 45849), (2873, 43152), (2958, 41912), (3016, 41106), (3162, 39208), (3224, 38454), (3536, 35061), (3596, 34476), (3944, 31434), (4056, 30566), (4216, 29406), (4524, 27404), (4836, 25636), (4901, 25296), (5239, 23664), (5304, 23374), (5394, 22984), (5746, 21576), (5916, 20956), (6032, 20553), (6324, 19604), (6409, 19344), (6448, 19227), (6851, 18096), (7192, 17238), (7888, 15717), (8112, 15283), (8432, 14703), (8619, 14384), (9048, 13702), (9672, 12818), (9802, 12648), (10478, 11832), (10608, 11687), (10788, 11492)]