201394440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1871}}^1$

素因数の和:1924

約数の個数: 192

約数和(自身を含む): 735920640

約数和(自身を除く): 534526200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 360, 390, 414, 460, 468, 520, 552, 585, 598, 690, 780, 828, 897, 920, 936, 1035, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 1871, 2070, 2340, 2392, 2691, 2760, 2990, 3588, 3742, 4140, 4485, 4680, 5382, 5613, 5980, 7176, 7484, 8280, 8970, 9355, 10764, 11226, 11960, 13455, 14968, 16839, 17940, 18710, 21528, 22452, 24323, 26910, 28065, 33678, 35880, 37420, 43033, 44904, 48646, 53820, 56130, 67356, 72969, 74840, 84195, 86066, 97292, 107640, 112260, 121615, 129099, 134712, 145938, 168390, 172132, 194584, 215165, 218907, 224520, 243230, 258198, 291876, 336780, 344264, 364845, 387297, 430330, 437814, 486460, 516396, 559429, 583752, 645495, 673560, 729690, 774594, 860660, 875628, 972920, 1032792, 1094535, 1118858, 1290990, 1459380, 1549188, 1678287, 1721320, 1751256, 1936485, 2189070, 2237716, 2581980, 2797145, 2918760, 3098376, 3356574, 3872970, 4378140, 4475432, 5034861, 5163960, 5594290, 6713148, 7745940, 8391435, 8756280, 10069722, 11188580, 13426296, 15491880, 16782870, 20139444, 22377160, 25174305, 33565740, 40278888, 50348610, 67131480, 100697220, 201394440]

約数ペア:

[(1, 201394440), (2, 100697220), (3, 67131480), (4, 50348610), (5, 40278888), (6, 33565740), (8, 25174305), (9, 22377160), (10, 20139444), (12, 16782870), (13, 15491880), (15, 13426296), (18, 11188580), (20, 10069722), (23, 8756280), (24, 8391435), (26, 7745940), (30, 6713148), (36, 5594290), (39, 5163960), (40, 5034861), (45, 4475432), (46, 4378140), (52, 3872970), (60, 3356574), (65, 3098376), (69, 2918760), (72, 2797145), (78, 2581980), (90, 2237716), (92, 2189070), (104, 1936485), (115, 1751256), (117, 1721320), (120, 1678287), (130, 1549188), (138, 1459380), (156, 1290990), (180, 1118858), (184, 1094535), (195, 1032792), (207, 972920), (230, 875628), (234, 860660), (260, 774594), (276, 729690), (299, 673560), (312, 645495), (345, 583752), (360, 559429), (390, 516396), (414, 486460), (460, 437814), (468, 430330), (520, 387297), (552, 364845), (585, 344264), (598, 336780), (690, 291876), (780, 258198), (828, 243230), (897, 224520), (920, 218907), (936, 215165), (1035, 194584), (1170, 172132), (1196, 168390), (1380, 145938), (1495, 134712), (1560, 129099), (1656, 121615), (1794, 112260), (1871, 107640), (2070, 97292), (2340, 86066), (2392, 84195), (2691, 74840), (2760, 72969), (2990, 67356), (3588, 56130), (3742, 53820), (4140, 48646), (4485, 44904), (4680, 43033), (5382, 37420), (5613, 35880), (5980, 33678), (7176, 28065), (7484, 26910), (8280, 24323), (8970, 22452), (9355, 21528), (10764, 18710), (11226, 17940), (11960, 16839), (13455, 14968)]