90805104

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 320

約数和(自身を含む): 316646400

約数和(自身を除く): 225841296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 23, 24, 26, 27, 36, 37, 38, 39, 46, 48, 52, 54, 57, 69, 72, 74, 76, 78, 92, 104, 108, 111, 114, 117, 138, 144, 148, 152, 156, 171, 184, 207, 208, 216, 222, 228, 234, 247, 276, 296, 299, 304, 312, 333, 342, 351, 368, 414, 432, 437, 444, 456, 468, 481, 494, 513, 552, 592, 598, 621, 624, 666, 684, 702, 703, 741, 828, 851, 874, 888, 897, 912, 936, 962, 988, 999, 1026, 1104, 1196, 1242, 1311, 1332, 1368, 1404, 1406, 1443, 1482, 1656, 1702, 1748, 1776, 1794, 1872, 1924, 1976, 1998, 2052, 2109, 2223, 2392, 2484, 2553, 2622, 2664, 2691, 2736, 2808, 2812, 2886, 2964, 3312, 3404, 3496, 3588, 3848, 3933, 3952, 3996, 4104, 4218, 4329, 4446, 4784, 4968, 5106, 5244, 5328, 5382, 5616, 5624, 5681, 5772, 5928, 6327, 6669, 6808, 6992, 7176, 7659, 7696, 7866, 7992, 8073, 8208, 8436, 8658, 8892, 9139, 9936, 10212, 10488, 10764, 11063, 11248, 11362, 11544, 11799, 11856, 12654, 12987, 13338, 13616, 14352, 15318, 15732, 15984, 16146, 16169, 16872, 17043, 17316, 17784, 18278, 18981, 20424, 20976, 21528, 22126, 22724, 22977, 23088, 23598, 25308, 25974, 26676, 27417, 30636, 31464, 32292, 32338, 33189, 33744, 34086, 34632, 35568, 36556, 37962, 40848, 43056, 44252, 45448, 45954, 47196, 48507, 50616, 51129, 51948, 53352, 54834, 61272, 62928, 64584, 64676, 66378, 68172, 69264, 73112, 75924, 82251, 88504, 90896, 91908, 94392, 97014, 99567, 101232, 102258, 103896, 106704, 109668, 122544, 129168, 129352, 132756, 136344, 145521, 146224, 151848, 153387, 164502, 177008, 183816, 188784, 194028, 199134, 204516, 207792, 210197, 219336, 246753, 258704, 265512, 272688, 291042, 298701, 303696, 306774, 329004, 367632, 388056, 398268, 409032, 420394, 436563, 438672, 493506, 531024, 582084, 597402, 613548, 630591, 658008, 776112, 796536, 818064, 840788, 873126, 987012, 1164168, 1194804, 1227096, 1261182, 1316016, 1593072, 1681576, 1746252, 1891773, 1974024, 2328336, 2389608, 2454192, 2522364, 3363152, 3492504, 3783546, 3948048, 4779216, 5044728, 5675319, 6985008, 7567092, 10089456, 11350638, 15134184, 22701276, 30268368, 45402552, 90805104]

約数ペア:

[(1, 90805104), (2, 45402552), (3, 30268368), (4, 22701276), (6, 15134184), (8, 11350638), (9, 10089456), (12, 7567092), (13, 6985008), (16, 5675319), (18, 5044728), (19, 4779216), (23, 3948048), (24, 3783546), (26, 3492504), (27, 3363152), (36, 2522364), (37, 2454192), (38, 2389608), (39, 2328336), (46, 1974024), (48, 1891773), (52, 1746252), (54, 1681576), (57, 1593072), (69, 1316016), (72, 1261182), (74, 1227096), (76, 1194804), (78, 1164168), (92, 987012), (104, 873126), (108, 840788), (111, 818064), (114, 796536), (117, 776112), (138, 658008), (144, 630591), (148, 613548), (152, 597402), (156, 582084), (171, 531024), (184, 493506), (207, 438672), (208, 436563), (216, 420394), (222, 409032), (228, 398268), (234, 388056), (247, 367632), (276, 329004), (296, 306774), (299, 303696), (304, 298701), (312, 291042), (333, 272688), (342, 265512), (351, 258704), (368, 246753), (414, 219336), (432, 210197), (437, 207792), (444, 204516), (456, 199134), (468, 194028), (481, 188784), (494, 183816), (513, 177008), (552, 164502), (592, 153387), (598, 151848), (621, 146224), (624, 145521), (666, 136344), (684, 132756), (702, 129352), (703, 129168), (741, 122544), (828, 109668), (851, 106704), (874, 103896), (888, 102258), (897, 101232), (912, 99567), (936, 97014), (962, 94392), (988, 91908), (999, 90896), (1026, 88504), (1104, 82251), (1196, 75924), (1242, 73112), (1311, 69264), (1332, 68172), (1368, 66378), (1404, 64676), (1406, 64584), (1443, 62928), (1482, 61272), (1656, 54834), (1702, 53352), (1748, 51948), (1776, 51129), (1794, 50616), (1872, 48507), (1924, 47196), (1976, 45954), (1998, 45448), (2052, 44252), (2109, 43056), (2223, 40848), (2392, 37962), (2484, 36556), (2553, 35568), (2622, 34632), (2664, 34086), (2691, 33744), (2736, 33189), (2808, 32338), (2812, 32292), (2886, 31464), (2964, 30636), (3312, 27417), (3404, 26676), (3496, 25974), (3588, 25308), (3848, 23598), (3933, 23088), (3952, 22977), (3996, 22724), (4104, 22126), (4218, 21528), (4329, 20976), (4446, 20424), (4784, 18981), (4968, 18278), (5106, 17784), (5244, 17316), (5328, 17043), (5382, 16872), (5616, 16169), (5624, 16146), (5681, 15984), (5772, 15732), (5928, 15318), (6327, 14352), (6669, 13616), (6808, 13338), (6992, 12987), (7176, 12654), (7659, 11856), (7696, 11799), (7866, 11544), (7992, 11362), (8073, 11248), (8208, 11063), (8436, 10764), (8658, 10488), (8892, 10212), (9139, 9936)]