90220416

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 256

約数和(自身を含む): 296110080

約数和(自身を除く): 205889664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 53, 62, 64, 66, 78, 88, 93, 96, 104, 106, 124, 128, 132, 143, 156, 159, 176, 186, 192, 208, 212, 248, 264, 286, 312, 318, 341, 352, 372, 384, 403, 416, 424, 429, 496, 528, 572, 583, 624, 636, 682, 689, 704, 744, 806, 832, 848, 858, 992, 1023, 1056, 1144, 1166, 1209, 1248, 1272, 1364, 1378, 1408, 1488, 1612, 1643, 1664, 1696, 1716, 1749, 1984, 2046, 2067, 2112, 2288, 2332, 2418, 2496, 2544, 2728, 2756, 2976, 3224, 3286, 3392, 3432, 3498, 3968, 4092, 4134, 4224, 4433, 4576, 4664, 4836, 4929, 4992, 5088, 5456, 5512, 5952, 6448, 6572, 6784, 6864, 6996, 7579, 8184, 8268, 8866, 9152, 9328, 9672, 9858, 10176, 10912, 11024, 11904, 12896, 13144, 13299, 13728, 13992, 15158, 16368, 16536, 17732, 18073, 18304, 18656, 19344, 19716, 20352, 21359, 21824, 22048, 22737, 25792, 26288, 26598, 27456, 27984, 30316, 32736, 33072, 35464, 36146, 37312, 38688, 39432, 42718, 43648, 44096, 45474, 51584, 52576, 53196, 54219, 54912, 55968, 60632, 64077, 65472, 66144, 70928, 72292, 74624, 77376, 78864, 85436, 88192, 90948, 105152, 106392, 108438, 111936, 121264, 128154, 130944, 132288, 141856, 144584, 154752, 157728, 170872, 181896, 210304, 212784, 216876, 223872, 234949, 242528, 256308, 264576, 283712, 289168, 315456, 341744, 363792, 425568, 433752, 469898, 485056, 512616, 567424, 578336, 630912, 683488, 704847, 727584, 851136, 867504, 939796, 970112, 1025232, 1156672, 1366976, 1409694, 1455168, 1702272, 1735008, 1879592, 2050464, 2313344, 2733952, 2819388, 2910336, 3470016, 3759184, 4100928, 5638776, 6940032, 7518368, 8201856, 11277552, 15036736, 22555104, 30073472, 45110208, 90220416]

約数ペア:

[(1, 90220416), (2, 45110208), (3, 30073472), (4, 22555104), (6, 15036736), (8, 11277552), (11, 8201856), (12, 7518368), (13, 6940032), (16, 5638776), (22, 4100928), (24, 3759184), (26, 3470016), (31, 2910336), (32, 2819388), (33, 2733952), (39, 2313344), (44, 2050464), (48, 1879592), (52, 1735008), (53, 1702272), (62, 1455168), (64, 1409694), (66, 1366976), (78, 1156672), (88, 1025232), (93, 970112), (96, 939796), (104, 867504), (106, 851136), (124, 727584), (128, 704847), (132, 683488), (143, 630912), (156, 578336), (159, 567424), (176, 512616), (186, 485056), (192, 469898), (208, 433752), (212, 425568), (248, 363792), (264, 341744), (286, 315456), (312, 289168), (318, 283712), (341, 264576), (352, 256308), (372, 242528), (384, 234949), (403, 223872), (416, 216876), (424, 212784), (429, 210304), (496, 181896), (528, 170872), (572, 157728), (583, 154752), (624, 144584), (636, 141856), (682, 132288), (689, 130944), (704, 128154), (744, 121264), (806, 111936), (832, 108438), (848, 106392), (858, 105152), (992, 90948), (1023, 88192), (1056, 85436), (1144, 78864), (1166, 77376), (1209, 74624), (1248, 72292), (1272, 70928), (1364, 66144), (1378, 65472), (1408, 64077), (1488, 60632), (1612, 55968), (1643, 54912), (1664, 54219), (1696, 53196), (1716, 52576), (1749, 51584), (1984, 45474), (2046, 44096), (2067, 43648), (2112, 42718), (2288, 39432), (2332, 38688), (2418, 37312), (2496, 36146), (2544, 35464), (2728, 33072), (2756, 32736), (2976, 30316), (3224, 27984), (3286, 27456), (3392, 26598), (3432, 26288), (3498, 25792), (3968, 22737), (4092, 22048), (4134, 21824), (4224, 21359), (4433, 20352), (4576, 19716), (4664, 19344), (4836, 18656), (4929, 18304), (4992, 18073), (5088, 17732), (5456, 16536), (5512, 16368), (5952, 15158), (6448, 13992), (6572, 13728), (6784, 13299), (6864, 13144), (6996, 12896), (7579, 11904), (8184, 11024), (8268, 10912), (8866, 10176), (9152, 9858), (9328, 9672)]