91887040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 224

約数和(自身を含む): 280903680

約数和(自身を除く): 189016640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 64, 68, 70, 76, 80, 85, 95, 112, 119, 127, 133, 136, 140, 152, 160, 170, 190, 224, 238, 254, 266, 272, 280, 304, 320, 323, 340, 380, 448, 476, 508, 532, 544, 560, 595, 608, 635, 646, 665, 680, 760, 889, 952, 1016, 1064, 1088, 1120, 1190, 1216, 1270, 1292, 1330, 1360, 1520, 1615, 1778, 1904, 2032, 2128, 2159, 2240, 2261, 2380, 2413, 2540, 2584, 2660, 2720, 3040, 3230, 3556, 3808, 4064, 4256, 4318, 4445, 4522, 4760, 4826, 5080, 5168, 5320, 5440, 6080, 6460, 7112, 7616, 8128, 8512, 8636, 8890, 9044, 9520, 9652, 10160, 10336, 10640, 10795, 11305, 12065, 12920, 14224, 15113, 16891, 17272, 17780, 18088, 19040, 19304, 20320, 20672, 21280, 21590, 22610, 24130, 25840, 28448, 30226, 33782, 34544, 35560, 36176, 38080, 38608, 40640, 41021, 42560, 43180, 45220, 48260, 51680, 56896, 60452, 67564, 69088, 71120, 72352, 75565, 77216, 82042, 84455, 86360, 90440, 96520, 103360, 120904, 135128, 138176, 142240, 144704, 151130, 154432, 164084, 168910, 172720, 180880, 193040, 205105, 241808, 270256, 284480, 287147, 302260, 328168, 337820, 345440, 361760, 386080, 410210, 483616, 540512, 574294, 604520, 656336, 675640, 690880, 723520, 772160, 820420, 967232, 1081024, 1148588, 1209040, 1312672, 1351280, 1435735, 1640840, 2297176, 2418080, 2625344, 2702560, 2871470, 3281680, 4594352, 4836160, 5405120, 5742940, 6563360, 9188704, 11485880, 13126720, 18377408, 22971760, 45943520, 91887040]

約数ペア:

[(1, 91887040), (2, 45943520), (4, 22971760), (5, 18377408), (7, 13126720), (8, 11485880), (10, 9188704), (14, 6563360), (16, 5742940), (17, 5405120), (19, 4836160), (20, 4594352), (28, 3281680), (32, 2871470), (34, 2702560), (35, 2625344), (38, 2418080), (40, 2297176), (56, 1640840), (64, 1435735), (68, 1351280), (70, 1312672), (76, 1209040), (80, 1148588), (85, 1081024), (95, 967232), (112, 820420), (119, 772160), (127, 723520), (133, 690880), (136, 675640), (140, 656336), (152, 604520), (160, 574294), (170, 540512), (190, 483616), (224, 410210), (238, 386080), (254, 361760), (266, 345440), (272, 337820), (280, 328168), (304, 302260), (320, 287147), (323, 284480), (340, 270256), (380, 241808), (448, 205105), (476, 193040), (508, 180880), (532, 172720), (544, 168910), (560, 164084), (595, 154432), (608, 151130), (635, 144704), (646, 142240), (665, 138176), (680, 135128), (760, 120904), (889, 103360), (952, 96520), (1016, 90440), (1064, 86360), (1088, 84455), (1120, 82042), (1190, 77216), (1216, 75565), (1270, 72352), (1292, 71120), (1330, 69088), (1360, 67564), (1520, 60452), (1615, 56896), (1778, 51680), (1904, 48260), (2032, 45220), (2128, 43180), (2159, 42560), (2240, 41021), (2261, 40640), (2380, 38608), (2413, 38080), (2540, 36176), (2584, 35560), (2660, 34544), (2720, 33782), (3040, 30226), (3230, 28448), (3556, 25840), (3808, 24130), (4064, 22610), (4256, 21590), (4318, 21280), (4445, 20672), (4522, 20320), (4760, 19304), (4826, 19040), (5080, 18088), (5168, 17780), (5320, 17272), (5440, 16891), (6080, 15113), (6460, 14224), (7112, 12920), (7616, 12065), (8128, 11305), (8512, 10795), (8636, 10640), (8890, 10336), (9044, 10160), (9520, 9652)]