68427020

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 147813120

約数和(自身を除く): 79386100

約数列:

[1, 2, 4, 5, 10, 20, 59, 103, 118, 206, 236, 295, 412, 515, 563, 590, 1030, 1126, 1180, 2060, 2252, 2815, 5630, 6077, 11260, 12154, 24308, 30385, 33217, 57989, 60770, 66434, 115978, 121540, 132868, 166085, 231956, 289945, 332170, 579890, 664340, 1159780, 3421351, 6842702, 13685404, 17106755, 34213510, 68427020]

約数ペア:

[(1, 68427020), (2, 34213510), (4, 17106755), (5, 13685404), (10, 6842702), (20, 3421351), (59, 1159780), (103, 664340), (118, 579890), (206, 332170), (236, 289945), (295, 231956), (412, 166085), (515, 132868), (563, 121540), (590, 115978), (1030, 66434), (1126, 60770), (1180, 57989), (2060, 33217), (2252, 30385), (2815, 24308), (5630, 12154), (6077, 11260)]