125800340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16087}}^1$

素因数の和:16136

約数の個数: 48

約数和(自身を含む): 291900672

約数和(自身を除く): 166100332

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 7820, 16087, 32174, 64348, 80435, 160870, 273479, 321740, 370001, 546958, 740002, 1093916, 1367395, 1480004, 1850005, 2734790, 3700010, 5469580, 6290017, 7400020, 12580034, 25160068, 31450085, 62900170, 125800340]

約数ペア:

[(1, 125800340), (2, 62900170), (4, 31450085), (5, 25160068), (10, 12580034), (17, 7400020), (20, 6290017), (23, 5469580), (34, 3700010), (46, 2734790), (68, 1850005), (85, 1480004), (92, 1367395), (115, 1093916), (170, 740002), (230, 546958), (340, 370001), (391, 321740), (460, 273479), (782, 160870), (1564, 80435), (1955, 64348), (3910, 32174), (7820, 16087)]