250075872

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2045

約数の個数: 144

約数和(自身を含む): 781522560

約数和(自身を除く): 531446688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 608, 684, 736, 828, 874, 912, 1104, 1311, 1368, 1656, 1748, 1824, 1987, 2208, 2622, 2736, 3312, 3496, 3933, 3974, 5244, 5472, 5961, 6624, 6992, 7866, 7948, 10488, 11922, 13984, 15732, 15896, 17883, 20976, 23844, 31464, 31792, 35766, 37753, 41952, 45701, 47688, 62928, 63584, 71532, 75506, 91402, 95376, 113259, 125856, 137103, 143064, 151012, 182804, 190752, 226518, 274206, 286128, 302024, 339777, 365608, 411309, 453036, 548412, 572256, 604048, 679554, 731216, 822618, 868319, 906072, 1096824, 1208096, 1359108, 1462432, 1645236, 1736638, 1812144, 2193648, 2604957, 2718216, 3290472, 3473276, 3624288, 4387296, 5209914, 5436432, 6580944, 6946552, 7814871, 10419828, 10872864, 13161888, 13893104, 15629742, 20839656, 27786208, 31259484, 41679312, 62518968, 83358624, 125037936, 250075872]

約数ペア:

[(1, 250075872), (2, 125037936), (3, 83358624), (4, 62518968), (6, 41679312), (8, 31259484), (9, 27786208), (12, 20839656), (16, 15629742), (18, 13893104), (19, 13161888), (23, 10872864), (24, 10419828), (32, 7814871), (36, 6946552), (38, 6580944), (46, 5436432), (48, 5209914), (57, 4387296), (69, 3624288), (72, 3473276), (76, 3290472), (92, 2718216), (96, 2604957), (114, 2193648), (138, 1812144), (144, 1736638), (152, 1645236), (171, 1462432), (184, 1359108), (207, 1208096), (228, 1096824), (276, 906072), (288, 868319), (304, 822618), (342, 731216), (368, 679554), (414, 604048), (437, 572256), (456, 548412), (552, 453036), (608, 411309), (684, 365608), (736, 339777), (828, 302024), (874, 286128), (912, 274206), (1104, 226518), (1311, 190752), (1368, 182804), (1656, 151012), (1748, 143064), (1824, 137103), (1987, 125856), (2208, 113259), (2622, 95376), (2736, 91402), (3312, 75506), (3496, 71532), (3933, 63584), (3974, 62928), (5244, 47688), (5472, 45701), (5961, 41952), (6624, 37753), (6992, 35766), (7866, 31792), (7948, 31464), (10488, 23844), (11922, 20976), (13984, 17883), (15732, 15896)]