194408760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:990

約数の個数: 256

約数和(自身を含む): 756403200

約数和(自身を除く): 561994440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 228, 247, 260, 266, 273, 280, 285, 312, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 570, 665, 728, 741, 760, 780, 798, 840, 910, 937, 988, 1064, 1092, 1140, 1235, 1330, 1365, 1482, 1560, 1596, 1729, 1820, 1874, 1976, 1995, 2184, 2280, 2470, 2660, 2730, 2811, 2964, 3192, 3458, 3640, 3705, 3748, 3990, 4685, 4940, 5187, 5320, 5460, 5622, 5928, 6559, 6916, 7410, 7496, 7980, 8645, 9370, 9880, 10374, 10920, 11244, 12181, 13118, 13832, 14055, 14820, 15960, 17290, 17803, 18740, 19677, 20748, 22488, 24362, 25935, 26236, 28110, 29640, 32795, 34580, 35606, 36543, 37480, 39354, 41496, 48724, 51870, 52472, 53409, 56220, 60905, 65590, 69160, 71212, 73086, 78708, 85267, 89015, 97448, 98385, 103740, 106818, 112440, 121810, 124621, 131180, 142424, 146172, 157416, 170534, 178030, 182715, 196770, 207480, 213636, 231439, 243620, 249242, 255801, 262360, 267045, 292344, 341068, 356060, 365430, 373863, 393540, 426335, 427272, 462878, 487240, 498484, 511602, 534090, 623105, 682136, 694317, 712120, 730860, 747726, 787080, 852670, 925756, 996968, 1023204, 1068180, 1157195, 1246210, 1279005, 1388634, 1461720, 1495452, 1620073, 1705340, 1851512, 1869315, 2046408, 2136360, 2314390, 2492420, 2558010, 2777268, 2990904, 3240146, 3410680, 3471585, 3738630, 4628780, 4860219, 4984840, 5116020, 5554536, 6480292, 6943170, 7477260, 8100365, 9257560, 9720438, 10232040, 12960584, 13886340, 14954520, 16200730, 19440876, 24301095, 27772680, 32401460, 38881752, 48602190, 64802920, 97204380, 194408760]

約数ペア:

[(1, 194408760), (2, 97204380), (3, 64802920), (4, 48602190), (5, 38881752), (6, 32401460), (7, 27772680), (8, 24301095), (10, 19440876), (12, 16200730), (13, 14954520), (14, 13886340), (15, 12960584), (19, 10232040), (20, 9720438), (21, 9257560), (24, 8100365), (26, 7477260), (28, 6943170), (30, 6480292), (35, 5554536), (38, 5116020), (39, 4984840), (40, 4860219), (42, 4628780), (52, 3738630), (56, 3471585), (57, 3410680), (60, 3240146), (65, 2990904), (70, 2777268), (76, 2558010), (78, 2492420), (84, 2314390), (91, 2136360), (95, 2046408), (104, 1869315), (105, 1851512), (114, 1705340), (120, 1620073), (130, 1495452), (133, 1461720), (140, 1388634), (152, 1279005), (156, 1246210), (168, 1157195), (182, 1068180), (190, 1023204), (195, 996968), (210, 925756), (228, 852670), (247, 787080), (260, 747726), (266, 730860), (273, 712120), (280, 694317), (285, 682136), (312, 623105), (364, 534090), (380, 511602), (390, 498484), (399, 487240), (420, 462878), (455, 427272), (456, 426335), (494, 393540), (520, 373863), (532, 365430), (546, 356060), (570, 341068), (665, 292344), (728, 267045), (741, 262360), (760, 255801), (780, 249242), (798, 243620), (840, 231439), (910, 213636), (937, 207480), (988, 196770), (1064, 182715), (1092, 178030), (1140, 170534), (1235, 157416), (1330, 146172), (1365, 142424), (1482, 131180), (1560, 124621), (1596, 121810), (1729, 112440), (1820, 106818), (1874, 103740), (1976, 98385), (1995, 97448), (2184, 89015), (2280, 85267), (2470, 78708), (2660, 73086), (2730, 71212), (2811, 69160), (2964, 65590), (3192, 60905), (3458, 56220), (3640, 53409), (3705, 52472), (3748, 51870), (3990, 48724), (4685, 41496), (4940, 39354), (5187, 37480), (5320, 36543), (5460, 35606), (5622, 34580), (5928, 32795), (6559, 29640), (6916, 28110), (7410, 26236), (7496, 25935), (7980, 24362), (8645, 22488), (9370, 20748), (9880, 19677), (10374, 18740), (10920, 17803), (11244, 17290), (12181, 15960), (13118, 14820), (13832, 14055)]