90759816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 299719680

約数和(自身を除く): 208959864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 37, 42, 56, 62, 63, 72, 74, 84, 93, 111, 124, 126, 148, 157, 168, 186, 217, 222, 248, 252, 259, 279, 296, 314, 333, 372, 434, 444, 471, 504, 518, 558, 628, 651, 666, 744, 777, 868, 888, 942, 1036, 1099, 1116, 1147, 1256, 1302, 1332, 1413, 1554, 1736, 1884, 1953, 2072, 2198, 2232, 2294, 2331, 2604, 2664, 2826, 3108, 3297, 3441, 3768, 3906, 4396, 4588, 4662, 4867, 5208, 5652, 5809, 6216, 6594, 6882, 7812, 8029, 8792, 9176, 9324, 9734, 9891, 10323, 11304, 11618, 13188, 13764, 14601, 15624, 16058, 17427, 18648, 19468, 19782, 20646, 23236, 24087, 26376, 27528, 29202, 32116, 34069, 34854, 38936, 39564, 40663, 41292, 43803, 46472, 48174, 52281, 58404, 64232, 68138, 69708, 72261, 79128, 81326, 82584, 87606, 96348, 102207, 104562, 116808, 121989, 136276, 139416, 144522, 162652, 175212, 180079, 192696, 204414, 209124, 243978, 272552, 289044, 306621, 325304, 350424, 360158, 365967, 408828, 418248, 487956, 540237, 578088, 613242, 720316, 731934, 817656, 975912, 1080474, 1226484, 1260553, 1440632, 1463868, 1620711, 2160948, 2452968, 2521106, 2927736, 3241422, 3781659, 4321896, 5042212, 6482844, 7563318, 10084424, 11344977, 12965688, 15126636, 22689954, 30253272, 45379908, 90759816]

約数ペア:

[(1, 90759816), (2, 45379908), (3, 30253272), (4, 22689954), (6, 15126636), (7, 12965688), (8, 11344977), (9, 10084424), (12, 7563318), (14, 6482844), (18, 5042212), (21, 4321896), (24, 3781659), (28, 3241422), (31, 2927736), (36, 2521106), (37, 2452968), (42, 2160948), (56, 1620711), (62, 1463868), (63, 1440632), (72, 1260553), (74, 1226484), (84, 1080474), (93, 975912), (111, 817656), (124, 731934), (126, 720316), (148, 613242), (157, 578088), (168, 540237), (186, 487956), (217, 418248), (222, 408828), (248, 365967), (252, 360158), (259, 350424), (279, 325304), (296, 306621), (314, 289044), (333, 272552), (372, 243978), (434, 209124), (444, 204414), (471, 192696), (504, 180079), (518, 175212), (558, 162652), (628, 144522), (651, 139416), (666, 136276), (744, 121989), (777, 116808), (868, 104562), (888, 102207), (942, 96348), (1036, 87606), (1099, 82584), (1116, 81326), (1147, 79128), (1256, 72261), (1302, 69708), (1332, 68138), (1413, 64232), (1554, 58404), (1736, 52281), (1884, 48174), (1953, 46472), (2072, 43803), (2198, 41292), (2232, 40663), (2294, 39564), (2331, 38936), (2604, 34854), (2664, 34069), (2826, 32116), (3108, 29202), (3297, 27528), (3441, 26376), (3768, 24087), (3906, 23236), (4396, 20646), (4588, 19782), (4662, 19468), (4867, 18648), (5208, 17427), (5652, 16058), (5809, 15624), (6216, 14601), (6594, 13764), (6882, 13188), (7812, 11618), (8029, 11304), (8792, 10323), (9176, 9891), (9324, 9734)]