45975090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 128

約数和(自身を含む): 132991488

約数和(自身を除く): 87016398

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 61, 70, 74, 97, 105, 111, 122, 183, 185, 194, 210, 222, 259, 291, 305, 366, 370, 427, 485, 518, 555, 582, 610, 679, 777, 854, 915, 970, 1110, 1281, 1295, 1358, 1455, 1554, 1830, 2037, 2135, 2257, 2562, 2590, 2910, 3395, 3589, 3885, 4074, 4270, 4514, 5917, 6405, 6771, 6790, 7178, 7770, 10185, 10767, 11285, 11834, 12810, 13542, 15799, 17751, 17945, 20370, 21534, 22570, 25123, 29585, 31598, 33855, 35502, 35890, 41419, 47397, 50246, 53835, 59170, 67710, 75369, 78995, 82838, 88755, 94794, 107670, 124257, 125615, 150738, 157990, 177510, 207095, 218929, 236985, 248514, 251230, 376845, 414190, 437858, 473970, 621285, 656787, 753690, 1094645, 1242570, 1313574, 1532503, 2189290, 3065006, 3283935, 4597509, 6567870, 7662515, 9195018, 15325030, 22987545, 45975090]

約数ペア:

[(1, 45975090), (2, 22987545), (3, 15325030), (5, 9195018), (6, 7662515), (7, 6567870), (10, 4597509), (14, 3283935), (15, 3065006), (21, 2189290), (30, 1532503), (35, 1313574), (37, 1242570), (42, 1094645), (61, 753690), (70, 656787), (74, 621285), (97, 473970), (105, 437858), (111, 414190), (122, 376845), (183, 251230), (185, 248514), (194, 236985), (210, 218929), (222, 207095), (259, 177510), (291, 157990), (305, 150738), (366, 125615), (370, 124257), (427, 107670), (485, 94794), (518, 88755), (555, 82838), (582, 78995), (610, 75369), (679, 67710), (777, 59170), (854, 53835), (915, 50246), (970, 47397), (1110, 41419), (1281, 35890), (1295, 35502), (1358, 33855), (1455, 31598), (1554, 29585), (1830, 25123), (2037, 22570), (2135, 21534), (2257, 20370), (2562, 17945), (2590, 17751), (2910, 15799), (3395, 13542), (3589, 12810), (3885, 11834), (4074, 11285), (4270, 10767), (4514, 10185), (5917, 7770), (6405, 7178), (6771, 6790)]