90841608

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:229

約数の個数: 256

約数和(自身を含む): 315705600

約数和(自身を除く): 224863992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 17, 18, 22, 24, 26, 27, 33, 34, 36, 39, 44, 51, 52, 54, 66, 68, 72, 78, 88, 99, 102, 104, 108, 117, 132, 136, 143, 153, 156, 173, 187, 198, 204, 216, 221, 234, 264, 286, 297, 306, 312, 346, 351, 374, 396, 408, 429, 442, 459, 468, 519, 561, 572, 594, 612, 663, 692, 702, 748, 792, 858, 884, 918, 936, 1038, 1122, 1144, 1188, 1224, 1287, 1326, 1384, 1404, 1496, 1557, 1683, 1716, 1768, 1836, 1903, 1989, 2076, 2244, 2249, 2376, 2431, 2574, 2652, 2808, 2941, 3114, 3366, 3432, 3672, 3806, 3861, 3978, 4152, 4488, 4498, 4671, 4862, 5049, 5148, 5304, 5709, 5882, 5967, 6228, 6732, 6747, 7293, 7612, 7722, 7956, 8823, 8996, 9342, 9724, 10098, 10296, 11418, 11764, 11934, 12456, 13464, 13494, 14586, 15224, 15444, 15912, 17127, 17646, 17992, 18684, 19448, 20196, 20241, 21879, 22836, 23528, 23868, 24739, 26469, 26988, 29172, 30888, 32351, 34254, 35292, 37368, 38233, 40392, 40482, 43758, 45672, 47736, 49478, 51381, 52938, 53976, 58344, 60723, 64702, 65637, 68508, 70584, 74217, 76466, 79407, 80964, 87516, 97053, 98956, 102762, 105876, 114699, 121446, 129404, 131274, 137016, 148434, 152932, 158814, 161928, 175032, 194106, 197912, 205524, 211752, 222651, 229398, 242892, 258808, 262548, 291159, 296868, 305864, 317628, 344097, 388212, 411048, 420563, 445302, 458796, 485784, 525096, 582318, 593736, 635256, 667953, 688194, 776424, 841126, 873477, 890604, 917592, 1032291, 1164636, 1261689, 1335906, 1376388, 1682252, 1746954, 1781208, 2064582, 2329272, 2523378, 2671812, 2752776, 3364504, 3493908, 3785067, 4129164, 5046756, 5343624, 6987816, 7570134, 8258328, 10093512, 11355201, 15140268, 22710402, 30280536, 45420804, 90841608]

約数ペア:

[(1, 90841608), (2, 45420804), (3, 30280536), (4, 22710402), (6, 15140268), (8, 11355201), (9, 10093512), (11, 8258328), (12, 7570134), (13, 6987816), (17, 5343624), (18, 5046756), (22, 4129164), (24, 3785067), (26, 3493908), (27, 3364504), (33, 2752776), (34, 2671812), (36, 2523378), (39, 2329272), (44, 2064582), (51, 1781208), (52, 1746954), (54, 1682252), (66, 1376388), (68, 1335906), (72, 1261689), (78, 1164636), (88, 1032291), (99, 917592), (102, 890604), (104, 873477), (108, 841126), (117, 776424), (132, 688194), (136, 667953), (143, 635256), (153, 593736), (156, 582318), (173, 525096), (187, 485784), (198, 458796), (204, 445302), (216, 420563), (221, 411048), (234, 388212), (264, 344097), (286, 317628), (297, 305864), (306, 296868), (312, 291159), (346, 262548), (351, 258808), (374, 242892), (396, 229398), (408, 222651), (429, 211752), (442, 205524), (459, 197912), (468, 194106), (519, 175032), (561, 161928), (572, 158814), (594, 152932), (612, 148434), (663, 137016), (692, 131274), (702, 129404), (748, 121446), (792, 114699), (858, 105876), (884, 102762), (918, 98956), (936, 97053), (1038, 87516), (1122, 80964), (1144, 79407), (1188, 76466), (1224, 74217), (1287, 70584), (1326, 68508), (1384, 65637), (1404, 64702), (1496, 60723), (1557, 58344), (1683, 53976), (1716, 52938), (1768, 51381), (1836, 49478), (1903, 47736), (1989, 45672), (2076, 43758), (2244, 40482), (2249, 40392), (2376, 38233), (2431, 37368), (2574, 35292), (2652, 34254), (2808, 32351), (2941, 30888), (3114, 29172), (3366, 26988), (3432, 26469), (3672, 24739), (3806, 23868), (3861, 23528), (3978, 22836), (4152, 21879), (4488, 20241), (4498, 20196), (4671, 19448), (4862, 18684), (5049, 17992), (5148, 17646), (5304, 17127), (5709, 15912), (5882, 15444), (5967, 15224), (6228, 14586), (6732, 13494), (6747, 13464), (7293, 12456), (7612, 11934), (7722, 11764), (7956, 11418), (8823, 10296), (8996, 10098), (9342, 9724)]