190435560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 672235200

約数和(自身を除く): 481799640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 139, 140, 147, 168, 196, 210, 233, 245, 278, 280, 294, 392, 417, 420, 466, 490, 556, 588, 695, 699, 735, 834, 840, 932, 973, 980, 1112, 1165, 1176, 1390, 1398, 1470, 1631, 1668, 1864, 1946, 1960, 2085, 2330, 2780, 2796, 2919, 2940, 3262, 3336, 3495, 3892, 4170, 4660, 4865, 4893, 5560, 5592, 5838, 5880, 6524, 6811, 6990, 7784, 8155, 8340, 9320, 9730, 9786, 11417, 11676, 13048, 13622, 13980, 14595, 16310, 16680, 19460, 19572, 20433, 22834, 23352, 24465, 27244, 27960, 29190, 32387, 32620, 34055, 34251, 38920, 39144, 40866, 45668, 48930, 54488, 57085, 58380, 64774, 65240, 68110, 68502, 81732, 91336, 97161, 97860, 102165, 114170, 116760, 129548, 136220, 137004, 161935, 163464, 171255, 194322, 195720, 204330, 226709, 228340, 259096, 272440, 274008, 323870, 342510, 388644, 408660, 453418, 456680, 485805, 647740, 680127, 685020, 777288, 817320, 906836, 971610, 1133545, 1295480, 1360254, 1370040, 1586963, 1813672, 1943220, 2267090, 2720508, 3173926, 3400635, 3886440, 4534180, 4760889, 5441016, 6347852, 6801270, 7934815, 9068360, 9521778, 12695704, 13602540, 15869630, 19043556, 23804445, 27205080, 31739260, 38087112, 47608890, 63478520, 95217780, 190435560]

約数ペア:

[(1, 190435560), (2, 95217780), (3, 63478520), (4, 47608890), (5, 38087112), (6, 31739260), (7, 27205080), (8, 23804445), (10, 19043556), (12, 15869630), (14, 13602540), (15, 12695704), (20, 9521778), (21, 9068360), (24, 7934815), (28, 6801270), (30, 6347852), (35, 5441016), (40, 4760889), (42, 4534180), (49, 3886440), (56, 3400635), (60, 3173926), (70, 2720508), (84, 2267090), (98, 1943220), (105, 1813672), (120, 1586963), (139, 1370040), (140, 1360254), (147, 1295480), (168, 1133545), (196, 971610), (210, 906836), (233, 817320), (245, 777288), (278, 685020), (280, 680127), (294, 647740), (392, 485805), (417, 456680), (420, 453418), (466, 408660), (490, 388644), (556, 342510), (588, 323870), (695, 274008), (699, 272440), (735, 259096), (834, 228340), (840, 226709), (932, 204330), (973, 195720), (980, 194322), (1112, 171255), (1165, 163464), (1176, 161935), (1390, 137004), (1398, 136220), (1470, 129548), (1631, 116760), (1668, 114170), (1864, 102165), (1946, 97860), (1960, 97161), (2085, 91336), (2330, 81732), (2780, 68502), (2796, 68110), (2919, 65240), (2940, 64774), (3262, 58380), (3336, 57085), (3495, 54488), (3892, 48930), (4170, 45668), (4660, 40866), (4865, 39144), (4893, 38920), (5560, 34251), (5592, 34055), (5838, 32620), (5880, 32387), (6524, 29190), (6811, 27960), (6990, 27244), (7784, 24465), (8155, 23352), (8340, 22834), (9320, 20433), (9730, 19572), (9786, 19460), (11417, 16680), (11676, 16310), (13048, 14595), (13622, 13980)]