91028448

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 240

約数和(自身を含む): 318336480

約数和(自身を除く): 227308032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 81, 84, 87, 96, 108, 112, 116, 126, 144, 162, 168, 173, 174, 189, 203, 216, 224, 232, 252, 261, 288, 324, 336, 346, 348, 378, 406, 432, 464, 504, 519, 522, 567, 609, 648, 672, 692, 696, 756, 783, 812, 864, 928, 1008, 1038, 1044, 1134, 1211, 1218, 1296, 1384, 1392, 1512, 1557, 1566, 1624, 1827, 2016, 2076, 2088, 2268, 2349, 2422, 2436, 2592, 2768, 2784, 3024, 3114, 3132, 3248, 3633, 3654, 4152, 4176, 4536, 4671, 4698, 4844, 4872, 5017, 5481, 5536, 6048, 6228, 6264, 6496, 7266, 7308, 8304, 8352, 9072, 9342, 9396, 9688, 9744, 10034, 10899, 10962, 12456, 12528, 14013, 14532, 14616, 15051, 16443, 16608, 18144, 18684, 18792, 19376, 19488, 20068, 21798, 21924, 24912, 25056, 28026, 29064, 29232, 30102, 32697, 32886, 35119, 37368, 37584, 38752, 40136, 43596, 43848, 45153, 49824, 56052, 58128, 58464, 60204, 65394, 65772, 70238, 74736, 75168, 80272, 87192, 87696, 90306, 98091, 105357, 112104, 116256, 120408, 130788, 131544, 135459, 140476, 149472, 160544, 174384, 175392, 180612, 196182, 210714, 224208, 240816, 261576, 263088, 270918, 280952, 316071, 348768, 361224, 392364, 406377, 421428, 448416, 481632, 523152, 526176, 541836, 561904, 632142, 722448, 784728, 812754, 842856, 948213, 1046304, 1083672, 1123808, 1264284, 1444896, 1569456, 1625508, 1685712, 1896426, 2167344, 2528568, 2844639, 3138912, 3251016, 3371424, 3792852, 4334688, 5057136, 5689278, 6502032, 7585704, 10114272, 11378556, 13004064, 15171408, 22757112, 30342816, 45514224, 91028448]

約数ペア:

[(1, 91028448), (2, 45514224), (3, 30342816), (4, 22757112), (6, 15171408), (7, 13004064), (8, 11378556), (9, 10114272), (12, 7585704), (14, 6502032), (16, 5689278), (18, 5057136), (21, 4334688), (24, 3792852), (27, 3371424), (28, 3251016), (29, 3138912), (32, 2844639), (36, 2528568), (42, 2167344), (48, 1896426), (54, 1685712), (56, 1625508), (58, 1569456), (63, 1444896), (72, 1264284), (81, 1123808), (84, 1083672), (87, 1046304), (96, 948213), (108, 842856), (112, 812754), (116, 784728), (126, 722448), (144, 632142), (162, 561904), (168, 541836), (173, 526176), (174, 523152), (189, 481632), (203, 448416), (216, 421428), (224, 406377), (232, 392364), (252, 361224), (261, 348768), (288, 316071), (324, 280952), (336, 270918), (346, 263088), (348, 261576), (378, 240816), (406, 224208), (432, 210714), (464, 196182), (504, 180612), (519, 175392), (522, 174384), (567, 160544), (609, 149472), (648, 140476), (672, 135459), (692, 131544), (696, 130788), (756, 120408), (783, 116256), (812, 112104), (864, 105357), (928, 98091), (1008, 90306), (1038, 87696), (1044, 87192), (1134, 80272), (1211, 75168), (1218, 74736), (1296, 70238), (1384, 65772), (1392, 65394), (1512, 60204), (1557, 58464), (1566, 58128), (1624, 56052), (1827, 49824), (2016, 45153), (2076, 43848), (2088, 43596), (2268, 40136), (2349, 38752), (2422, 37584), (2436, 37368), (2592, 35119), (2768, 32886), (2784, 32697), (3024, 30102), (3114, 29232), (3132, 29064), (3248, 28026), (3633, 25056), (3654, 24912), (4152, 21924), (4176, 21798), (4536, 20068), (4671, 19488), (4698, 19376), (4844, 18792), (4872, 18684), (5017, 18144), (5481, 16608), (5536, 16443), (6048, 15051), (6228, 14616), (6264, 14532), (6496, 14013), (7266, 12528), (7308, 12456), (8304, 10962), (8352, 10899), (9072, 10034), (9342, 9744), (9396, 9688)]