189900783072

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:874

約数の個数: 1152

約数和(自身を含む): 777172451328

約数和(自身を除く): 587271668256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 31, 32, 33, 36, 39, 42, 44, 48, 52, 54, 56, 62, 63, 66, 72, 77, 78, 81, 84, 88, 91, 93, 96, 99, 104, 108, 112, 117, 124, 126, 132, 143, 144, 154, 156, 162, 168, 176, 182, 186, 189, 198, 208, 216, 217, 224, 231, 234, 243, 248, 252, 264, 273, 279, 286, 288, 297, 308, 312, 324, 336, 341, 351, 352, 364, 372, 378, 396, 403, 416, 429, 432, 434, 462, 468, 486, 496, 504, 528, 546, 558, 567, 572, 594, 616, 624, 648, 651, 672, 682, 693, 702, 728, 744, 756, 787, 792, 806, 819, 837, 858, 864, 868, 891, 924, 936, 972, 992, 1001, 1008, 1023, 1053, 1056, 1092, 1116, 1134, 1144, 1188, 1209, 1232, 1248, 1287, 1296, 1302, 1364, 1386, 1404, 1456, 1488, 1512, 1574, 1584, 1612, 1638, 1674, 1701, 1716, 1736, 1782, 1848, 1872, 1944, 1953, 2002, 2016, 2046, 2079, 2106, 2184, 2232, 2268, 2288, 2361, 2376, 2387, 2418, 2457, 2464, 2511, 2574, 2592, 2604, 2673, 2728, 2772, 2808, 2821, 2912, 2976, 3003, 3024, 3069, 3148, 3159, 3168, 3224, 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約数ペア:

[(1, 189900783072), (2, 94950391536), (3, 63300261024), (4, 47475195768), (6, 31650130512), (7, 27128683296), (8, 23737597884), (9, 21100087008), (11, 17263707552), (12, 15825065256), (13, 14607752544), (14, 13564341648), (16, 11868798942), (18, 10550043504), (21, 9042894432), (22, 8631853776), (24, 7912532628), (26, 7303876272), (27, 7033362336), (28, 6782170824), (31, 6125831712), (32, 5934399471), (33, 5754569184), (36, 5275021752), (39, 4869250848), (42, 4521447216), (44, 4315926888), (48, 3956266314), (52, 3651938136), (54, 3516681168), (56, 3391085412), (62, 3062915856), (63, 3014298144), (66, 2877284592), (72, 2637510876), (77, 2466243936), (78, 2434625424), (81, 2344454112), (84, 2260723608), (88, 2157963444), (91, 2086821792), (93, 2041943904), (96, 1978133157), (99, 1918189728), (104, 1825969068), (108, 1758340584), (112, 1695542706), (117, 1623083616), (124, 1531457928), (126, 1507149072), (132, 1438642296), (143, 1327977504), (144, 1318755438), (154, 1233121968), (156, 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