43131270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 135366336

約数和(自身を除く): 92235066

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 37, 39, 42, 49, 61, 65, 70, 74, 78, 91, 98, 105, 111, 122, 130, 147, 182, 183, 185, 195, 210, 222, 245, 259, 273, 294, 305, 366, 370, 390, 427, 455, 481, 490, 518, 546, 555, 610, 637, 735, 777, 793, 854, 910, 915, 962, 1110, 1274, 1281, 1295, 1365, 1443, 1470, 1554, 1586, 1813, 1830, 1911, 2135, 2257, 2379, 2405, 2562, 2590, 2730, 2886, 2989, 3185, 3367, 3626, 3822, 3885, 3965, 4270, 4514, 4758, 4810, 5439, 5551, 5978, 6370, 6405, 6734, 6771, 7215, 7770, 7930, 8967, 9065, 9555, 10101, 10878, 11102, 11285, 11895, 12810, 13542, 14430, 14945, 15799, 16653, 16835, 17934, 18130, 19110, 20202, 22570, 23569, 23790, 27195, 27755, 29341, 29890, 31598, 33306, 33670, 33855, 38857, 44835, 47138, 47397, 50505, 54390, 55510, 58682, 67710, 70707, 77714, 78995, 83265, 88023, 89670, 94794, 101010, 110593, 116571, 117845, 141414, 146705, 157990, 166530, 176046, 194285, 205387, 221186, 233142, 235690, 236985, 293410, 331779, 353535, 388570, 410774, 440115, 473970, 552965, 582855, 616161, 663558, 707070, 880230, 1026935, 1105930, 1165710, 1232322, 1437709, 1658895, 2053870, 2875418, 3080805, 3317790, 4313127, 6161610, 7188545, 8626254, 14377090, 21565635, 43131270]

約数ペア:

[(1, 43131270), (2, 21565635), (3, 14377090), (5, 8626254), (6, 7188545), (7, 6161610), (10, 4313127), (13, 3317790), (14, 3080805), (15, 2875418), (21, 2053870), (26, 1658895), (30, 1437709), (35, 1232322), (37, 1165710), (39, 1105930), (42, 1026935), (49, 880230), (61, 707070), (65, 663558), (70, 616161), (74, 582855), (78, 552965), (91, 473970), (98, 440115), (105, 410774), (111, 388570), (122, 353535), (130, 331779), (147, 293410), (182, 236985), (183, 235690), (185, 233142), (195, 221186), (210, 205387), (222, 194285), (245, 176046), (259, 166530), (273, 157990), (294, 146705), (305, 141414), (366, 117845), (370, 116571), (390, 110593), (427, 101010), (455, 94794), (481, 89670), (490, 88023), (518, 83265), (546, 78995), (555, 77714), (610, 70707), (637, 67710), (735, 58682), (777, 55510), (793, 54390), (854, 50505), (910, 47397), (915, 47138), (962, 44835), (1110, 38857), (1274, 33855), (1281, 33670), (1295, 33306), (1365, 31598), (1443, 29890), (1470, 29341), (1554, 27755), (1586, 27195), (1813, 23790), (1830, 23569), (1911, 22570), (2135, 20202), (2257, 19110), (2379, 18130), (2405, 17934), (2562, 16835), (2590, 16653), (2730, 15799), (2886, 14945), (2989, 14430), (3185, 13542), (3367, 12810), (3626, 11895), (3822, 11285), (3885, 11102), (3965, 10878), (4270, 10101), (4514, 9555), (4758, 9065), (4810, 8967), (5439, 7930), (5551, 7770), (5978, 7215), (6370, 6771), (6405, 6734)]