136618620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{98999}}^1$

素因数の和:99034

約数の個数: 48

約数和(自身を含む): 399168000

約数和(自身を除く): 262549380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 98999, 197998, 296997, 395996, 494995, 593994, 989990, 1187988, 1484985, 1979980, 2276977, 2969970, 4553954, 5939940, 6830931, 9107908, 11384885, 13661862, 22769770, 27323724, 34154655, 45539540, 68309310, 136618620]

約数ペア:

[(1, 136618620), (2, 68309310), (3, 45539540), (4, 34154655), (5, 27323724), (6, 22769770), (10, 13661862), (12, 11384885), (15, 9107908), (20, 6830931), (23, 5939940), (30, 4553954), (46, 2969970), (60, 2276977), (69, 1979980), (92, 1484985), (115, 1187988), (138, 989990), (230, 593994), (276, 494995), (345, 395996), (460, 296997), (690, 197998), (1380, 98999)]