26219310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 73543680

約数和(自身を除く): 47324370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 37, 39, 46, 65, 69, 74, 78, 79, 111, 115, 130, 138, 158, 185, 195, 222, 230, 237, 299, 345, 370, 390, 395, 474, 481, 555, 598, 690, 790, 851, 897, 962, 1027, 1110, 1185, 1443, 1495, 1702, 1794, 1817, 2054, 2370, 2405, 2553, 2886, 2923, 2990, 3081, 3634, 4255, 4485, 4810, 5106, 5135, 5451, 5846, 6162, 7215, 8510, 8769, 8970, 9085, 10270, 10902, 11063, 12765, 14430, 14615, 15405, 17538, 18170, 22126, 23621, 25530, 27255, 29230, 30810, 33189, 37999, 43845, 47242, 54510, 55315, 66378, 67229, 70863, 75998, 87690, 110630, 113997, 118105, 134458, 141726, 165945, 189995, 201687, 227994, 236210, 331890, 336145, 354315, 379990, 403374, 569985, 672290, 708630, 873977, 1008435, 1139970, 1747954, 2016870, 2621931, 4369885, 5243862, 8739770, 13109655, 26219310]

約数ペア:

[(1, 26219310), (2, 13109655), (3, 8739770), (5, 5243862), (6, 4369885), (10, 2621931), (13, 2016870), (15, 1747954), (23, 1139970), (26, 1008435), (30, 873977), (37, 708630), (39, 672290), (46, 569985), (65, 403374), (69, 379990), (74, 354315), (78, 336145), (79, 331890), (111, 236210), (115, 227994), (130, 201687), (138, 189995), (158, 165945), (185, 141726), (195, 134458), (222, 118105), (230, 113997), (237, 110630), (299, 87690), (345, 75998), (370, 70863), (390, 67229), (395, 66378), (474, 55315), (481, 54510), (555, 47242), (598, 43845), (690, 37999), (790, 33189), (851, 30810), (897, 29230), (962, 27255), (1027, 25530), (1110, 23621), (1185, 22126), (1443, 18170), (1495, 17538), (1702, 15405), (1794, 14615), (1817, 14430), (2054, 12765), (2370, 11063), (2405, 10902), (2553, 10270), (2886, 9085), (2923, 8970), (2990, 8769), (3081, 8510), (3634, 7215), (4255, 6162), (4485, 5846), (4810, 5451), (5106, 5135)]