86021730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1601}}^1$

素因数の和:1816

約数の個数: 64

約数和(自身を含む): 230688000

約数和(自身を除く): 144666270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 199, 270, 398, 597, 995, 1194, 1601, 1791, 1990, 2985, 3202, 3582, 4803, 5373, 5970, 8005, 8955, 9606, 10746, 14409, 16010, 17910, 24015, 26865, 28818, 43227, 48030, 53730, 72045, 86454, 144090, 216135, 318599, 432270, 637198, 955797, 1592995, 1911594, 2867391, 3185990, 4778985, 5734782, 8602173, 9557970, 14336955, 17204346, 28673910, 43010865, 86021730]

約数ペア:

[(1, 86021730), (2, 43010865), (3, 28673910), (5, 17204346), (6, 14336955), (9, 9557970), (10, 8602173), (15, 5734782), (18, 4778985), (27, 3185990), (30, 2867391), (45, 1911594), (54, 1592995), (90, 955797), (135, 637198), (199, 432270), (270, 318599), (398, 216135), (597, 144090), (995, 86454), (1194, 72045), (1601, 53730), (1791, 48030), (1990, 43227), (2985, 28818), (3202, 26865), (3582, 24015), (4803, 17910), (5373, 16010), (5970, 14409), (8005, 10746), (8955, 9606)]