91942760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 268790400

約数和(自身を除く): 176847640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 67, 70, 91, 104, 116, 130, 134, 140, 145, 169, 182, 203, 232, 260, 268, 280, 290, 335, 338, 364, 377, 406, 455, 469, 520, 536, 580, 670, 676, 728, 754, 812, 845, 871, 910, 938, 1015, 1160, 1183, 1340, 1352, 1508, 1624, 1690, 1742, 1820, 1876, 1885, 1943, 2030, 2345, 2366, 2639, 2680, 3016, 3380, 3484, 3640, 3752, 3770, 3886, 4060, 4355, 4690, 4732, 4901, 5278, 5915, 6097, 6760, 6968, 7540, 7772, 8120, 8710, 9380, 9464, 9715, 9802, 10556, 11323, 11830, 12194, 13195, 13601, 15080, 15544, 17420, 18760, 19430, 19604, 21112, 22646, 23660, 24388, 24505, 25259, 26390, 27202, 30485, 34307, 34840, 38860, 39208, 45292, 47320, 48776, 49010, 50518, 52780, 54404, 56615, 60970, 68005, 68614, 77720, 79261, 90584, 98020, 101036, 105560, 108808, 113230, 121940, 126295, 136010, 137228, 158522, 171535, 176813, 196040, 202072, 226460, 243880, 252590, 272020, 274456, 317044, 328367, 343070, 353626, 396305, 452920, 505180, 544040, 634088, 656734, 686140, 707252, 792610, 884065, 1010360, 1313468, 1372280, 1414504, 1585220, 1641835, 1768130, 2298569, 2626936, 3170440, 3283670, 3536260, 4597138, 6567340, 7072520, 9194276, 11492845, 13134680, 18388552, 22985690, 45971380, 91942760]

約数ペア:

[(1, 91942760), (2, 45971380), (4, 22985690), (5, 18388552), (7, 13134680), (8, 11492845), (10, 9194276), (13, 7072520), (14, 6567340), (20, 4597138), (26, 3536260), (28, 3283670), (29, 3170440), (35, 2626936), (40, 2298569), (52, 1768130), (56, 1641835), (58, 1585220), (65, 1414504), (67, 1372280), (70, 1313468), (91, 1010360), (104, 884065), (116, 792610), (130, 707252), (134, 686140), (140, 656734), (145, 634088), (169, 544040), (182, 505180), (203, 452920), (232, 396305), (260, 353626), (268, 343070), (280, 328367), (290, 317044), (335, 274456), (338, 272020), (364, 252590), (377, 243880), (406, 226460), (455, 202072), (469, 196040), (520, 176813), (536, 171535), (580, 158522), (670, 137228), (676, 136010), (728, 126295), (754, 121940), (812, 113230), (845, 108808), (871, 105560), (910, 101036), (938, 98020), (1015, 90584), (1160, 79261), (1183, 77720), (1340, 68614), (1352, 68005), (1508, 60970), (1624, 56615), (1690, 54404), (1742, 52780), (1820, 50518), (1876, 49010), (1885, 48776), (1943, 47320), (2030, 45292), (2345, 39208), (2366, 38860), (2639, 34840), (2680, 34307), (3016, 30485), (3380, 27202), (3484, 26390), (3640, 25259), (3752, 24505), (3770, 24388), (3886, 23660), (4060, 22646), (4355, 21112), (4690, 19604), (4732, 19430), (4901, 18760), (5278, 17420), (5915, 15544), (6097, 15080), (6760, 13601), (6968, 13195), (7540, 12194), (7772, 11830), (8120, 11323), (8710, 10556), (9380, 9802), (9464, 9715)]