90790520688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{74623}}^1$

素因数の和:74732

約数の個数: 240

約数和(自身を含む): 311801757696

約数和(自身を除く): 221011237008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 71, 72, 84, 102, 112, 119, 126, 136, 142, 144, 153, 168, 204, 213, 238, 252, 272, 284, 306, 336, 357, 408, 426, 476, 497, 504, 568, 612, 639, 714, 816, 852, 952, 994, 1008, 1071, 1136, 1207, 1224, 1278, 1428, 1491, 1704, 1904, 1988, 2142, 2414, 2448, 2556, 2856, 2982, 3408, 3621, 3976, 4284, 4473, 4828, 5112, 5712, 5964, 7242, 7952, 8449, 8568, 8946, 9656, 10224, 10863, 11928, 14484, 16898, 17136, 17892, 19312, 21726, 23856, 25347, 28968, 33796, 35784, 43452, 50694, 57936, 67592, 71568, 74623, 76041, 86904, 101388, 135184, 149246, 152082, 173808, 202776, 223869, 298492, 304164, 405552, 447738, 522361, 596984, 608328, 671607, 895476, 1044722, 1193968, 1216656, 1268591, 1343214, 1567083, 1790952, 2089444, 2537182, 2686428, 3134166, 3581904, 3805773, 4178888, 4701249, 5074364, 5298233, 5372856, 6268332, 7611546, 8357776, 8880137, 9402498, 10148728, 10596466, 10745712, 11417319, 12536664, 15223092, 15894699, 17760274, 18804996, 20297456, 21192932, 22834638, 25073328, 26640411, 30446184, 31789398, 35520548, 37087631, 37609992, 42385864, 45669276, 47684097, 53280822, 60892368, 63578796, 71041096, 74175262, 75219984, 79921233, 84771728, 90069961, 91338552, 95368194, 106561644, 111262893, 127157592, 142082192, 148350524, 159842466, 180139922, 182677104, 190736388, 213123288, 222525786, 254315184, 270209883, 296701048, 319684932, 333788679, 360279844, 381472776, 426246576, 445051572, 540419766, 593402096, 630489727, 639369864, 667577358, 720559688, 762945552, 810629649, 890103144, 1080839532, 1260979454, 1278739728, 1335154716, 1441119376, 1621259298, 1780206288, 1891469181, 2161679064, 2521958908, 2670309432, 3242518596, 3782938362, 4323358128, 5043917816, 5340618864, 5674407543, 6485037192, 7565876724, 10087835632, 11348815086, 12970074384, 15131753448, 22697630172, 30263506896, 45395260344, 90790520688]

約数ペア:

[(1, 90790520688), (2, 45395260344), (3, 30263506896), (4, 22697630172), (6, 15131753448), (7, 12970074384), (8, 11348815086), (9, 10087835632), (12, 7565876724), (14, 6485037192), (16, 5674407543), (17, 5340618864), (18, 5043917816), (21, 4323358128), (24, 3782938362), (28, 3242518596), (34, 2670309432), (36, 2521958908), (42, 2161679064), (48, 1891469181), (51, 1780206288), (56, 1621259298), (63, 1441119376), (68, 1335154716), (71, 1278739728), (72, 1260979454), (84, 1080839532), (102, 890103144), (112, 810629649), (119, 762945552), (126, 720559688), (136, 667577358), (142, 639369864), (144, 630489727), (153, 593402096), (168, 540419766), (204, 445051572), (213, 426246576), (238, 381472776), (252, 360279844), (272, 333788679), (284, 319684932), (306, 296701048), (336, 270209883), (357, 254315184), (408, 222525786), (426, 213123288), (476, 190736388), (497, 182677104), (504, 180139922), (568, 159842466), (612, 148350524), (639, 142082192), (714, 127157592), (816, 111262893), (852, 106561644), (952, 95368194), (994, 91338552), (1008, 90069961), (1071, 84771728), (1136, 79921233), (1207, 75219984), (1224, 74175262), (1278, 71041096), (1428, 63578796), (1491, 60892368), (1704, 53280822), (1904, 47684097), (1988, 45669276), (2142, 42385864), (2414, 37609992), (2448, 37087631), (2556, 35520548), (2856, 31789398), (2982, 30446184), (3408, 26640411), (3621, 25073328), (3976, 22834638), (4284, 21192932), (4473, 20297456), (4828, 18804996), (5112, 17760274), (5712, 15894699), (5964, 15223092), (7242, 12536664), (7952, 11417319), (8449, 10745712), (8568, 10596466), (8946, 10148728), (9656, 9402498), (10224, 8880137), (10863, 8357776), (11928, 7611546), (14484, 6268332), (16898, 5372856), (17136, 5298233), (17892, 5074364), (19312, 4701249), (21726, 4178888), (23856, 3805773), (25347, 3581904), (28968, 3134166), (33796, 2686428), (35784, 2537182), (43452, 2089444), (50694, 1790952), (57936, 1567083), (67592, 1343214), (71568, 1268591), (74623, 1216656), (76041, 1193968), (86904, 1044722), (101388, 895476), (135184, 671607), (149246, 608328), (152082, 596984), (173808, 522361), (202776, 447738), (223869, 405552), (298492, 304164)]