75380448

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:90

約数の個数: 288

約数和(自身を含む): 259943040

約数和(自身を除く): 184562592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 19, 22, 24, 26, 32, 33, 34, 38, 39, 44, 48, 51, 52, 57, 66, 68, 76, 78, 88, 96, 102, 104, 114, 132, 136, 143, 152, 156, 176, 187, 204, 208, 209, 221, 228, 247, 264, 272, 286, 289, 304, 312, 323, 352, 374, 408, 416, 418, 429, 442, 456, 494, 528, 544, 561, 572, 578, 608, 624, 627, 646, 663, 741, 748, 816, 836, 858, 867, 884, 912, 969, 988, 1056, 1122, 1144, 1156, 1248, 1254, 1292, 1326, 1482, 1496, 1632, 1672, 1716, 1734, 1768, 1824, 1938, 1976, 2244, 2288, 2312, 2431, 2508, 2584, 2652, 2717, 2964, 2992, 3179, 3344, 3432, 3468, 3536, 3553, 3757, 3876, 3952, 4199, 4488, 4576, 4624, 4862, 5016, 5168, 5304, 5434, 5491, 5928, 5984, 6358, 6688, 6864, 6936, 7072, 7106, 7293, 7514, 7752, 7904, 8151, 8398, 8976, 9248, 9537, 9724, 10032, 10336, 10608, 10659, 10868, 10982, 11271, 11856, 12597, 12716, 13728, 13872, 14212, 14586, 15028, 15504, 16302, 16473, 16796, 17952, 19074, 19448, 20064, 21216, 21318, 21736, 21964, 22542, 23712, 25194, 25432, 27744, 28424, 29172, 30056, 31008, 32604, 32946, 33592, 38148, 38896, 41327, 42636, 43472, 43928, 45084, 46189, 50388, 50864, 56848, 58344, 60112, 60401, 65208, 65892, 67184, 71383, 76296, 77792, 82654, 85272, 86944, 87856, 90168, 92378, 100776, 101728, 113696, 116688, 120224, 120802, 123981, 130416, 131784, 134368, 138567, 142766, 152592, 165308, 170544, 175712, 180336, 181203, 184756, 201552, 214149, 233376, 241604, 247962, 260832, 263568, 277134, 285532, 305184, 330616, 341088, 360672, 362406, 369512, 403104, 428298, 483208, 495924, 527136, 554268, 571064, 661232, 724812, 739024, 785213, 856596, 966416, 991848, 1108536, 1142128, 1322464, 1449624, 1478048, 1570426, 1713192, 1932832, 1983696, 2217072, 2284256, 2355639, 2899248, 3140852, 3426384, 3967392, 4434144, 4711278, 5798496, 6281704, 6852768, 9422556, 12563408, 18845112, 25126816, 37690224, 75380448]

約数ペア:

[(1, 75380448), (2, 37690224), (3, 25126816), (4, 18845112), (6, 12563408), (8, 9422556), (11, 6852768), (12, 6281704), (13, 5798496), (16, 4711278), (17, 4434144), (19, 3967392), (22, 3426384), (24, 3140852), (26, 2899248), (32, 2355639), (33, 2284256), (34, 2217072), (38, 1983696), (39, 1932832), (44, 1713192), (48, 1570426), (51, 1478048), (52, 1449624), (57, 1322464), (66, 1142128), (68, 1108536), (76, 991848), (78, 966416), (88, 856596), (96, 785213), (102, 739024), (104, 724812), (114, 661232), (132, 571064), (136, 554268), (143, 527136), (152, 495924), (156, 483208), (176, 428298), (187, 403104), (204, 369512), (208, 362406), (209, 360672), (221, 341088), (228, 330616), (247, 305184), (264, 285532), (272, 277134), (286, 263568), (289, 260832), (304, 247962), (312, 241604), (323, 233376), (352, 214149), (374, 201552), (408, 184756), (416, 181203), (418, 180336), (429, 175712), (442, 170544), (456, 165308), (494, 152592), (528, 142766), (544, 138567), (561, 134368), (572, 131784), (578, 130416), (608, 123981), (624, 120802), (627, 120224), (646, 116688), (663, 113696), (741, 101728), (748, 100776), (816, 92378), (836, 90168), (858, 87856), (867, 86944), (884, 85272), (912, 82654), (969, 77792), (988, 76296), (1056, 71383), (1122, 67184), (1144, 65892), (1156, 65208), (1248, 60401), (1254, 60112), (1292, 58344), (1326, 56848), (1482, 50864), (1496, 50388), (1632, 46189), (1672, 45084), (1716, 43928), (1734, 43472), (1768, 42636), (1824, 41327), (1938, 38896), (1976, 38148), (2244, 33592), (2288, 32946), (2312, 32604), (2431, 31008), (2508, 30056), (2584, 29172), (2652, 28424), (2717, 27744), (2964, 25432), (2992, 25194), (3179, 23712), (3344, 22542), (3432, 21964), (3468, 21736), (3536, 21318), (3553, 21216), (3757, 20064), (3876, 19448), (3952, 19074), (4199, 17952), (4488, 16796), (4576, 16473), (4624, 16302), (4862, 15504), (5016, 15028), (5168, 14586), (5304, 14212), (5434, 13872), (5491, 13728), (5928, 12716), (5984, 12597), (6358, 11856), (6688, 11271), (6864, 10982), (6936, 10868), (7072, 10659), (7106, 10608), (7293, 10336), (7514, 10032), (7752, 9724), (7904, 9537), (8151, 9248), (8398, 8976)]