226319080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 580608000

約数和(自身を除く): 354288920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 127, 130, 149, 184, 230, 254, 260, 298, 299, 460, 508, 520, 596, 598, 635, 745, 920, 1016, 1192, 1196, 1270, 1490, 1495, 1651, 1937, 2392, 2540, 2921, 2980, 2990, 3302, 3427, 3874, 5080, 5842, 5960, 5980, 6604, 6854, 7748, 8255, 9685, 11684, 11960, 13208, 13708, 14605, 15496, 16510, 17135, 18923, 19370, 23368, 27416, 29210, 33020, 34270, 37846, 37973, 38740, 44551, 58420, 66040, 68540, 75692, 75946, 77480, 89102, 94615, 116840, 137080, 151384, 151892, 178204, 189230, 189865, 222755, 245999, 303784, 356408, 378460, 379730, 435229, 445510, 491998, 756920, 759460, 870458, 891020, 983996, 1229995, 1518920, 1740916, 1782040, 1967992, 2176145, 2459990, 3481832, 4352290, 4919980, 5657977, 8704580, 9839960, 11315954, 17409160, 22631908, 28289885, 45263816, 56579770, 113159540, 226319080]

約数ペア:

[(1, 226319080), (2, 113159540), (4, 56579770), (5, 45263816), (8, 28289885), (10, 22631908), (13, 17409160), (20, 11315954), (23, 9839960), (26, 8704580), (40, 5657977), (46, 4919980), (52, 4352290), (65, 3481832), (92, 2459990), (104, 2176145), (115, 1967992), (127, 1782040), (130, 1740916), (149, 1518920), (184, 1229995), (230, 983996), (254, 891020), (260, 870458), (298, 759460), (299, 756920), (460, 491998), (508, 445510), (520, 435229), (596, 379730), (598, 378460), (635, 356408), (745, 303784), (920, 245999), (1016, 222755), (1192, 189865), (1196, 189230), (1270, 178204), (1490, 151892), (1495, 151384), (1651, 137080), (1937, 116840), (2392, 94615), (2540, 89102), (2921, 77480), (2980, 75946), (2990, 75692), (3302, 68540), (3427, 66040), (3874, 58420), (5080, 44551), (5842, 38740), (5960, 37973), (5980, 37846), (6604, 34270), (6854, 33020), (7748, 29210), (8255, 27416), (9685, 23368), (11684, 19370), (11960, 18923), (13208, 17135), (13708, 16510), (14605, 15496)]