61863100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2069}}^1$

素因数の和:2119

約数の個数: 72

約数和(自身を含む): 150927840

約数和(自身を除く): 89064740

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 230, 260, 299, 325, 460, 575, 598, 650, 1150, 1196, 1300, 1495, 2069, 2300, 2990, 4138, 5980, 7475, 8276, 10345, 14950, 20690, 26897, 29900, 41380, 47587, 51725, 53794, 95174, 103450, 107588, 134485, 190348, 206900, 237935, 268970, 475870, 537940, 618631, 672425, 951740, 1189675, 1237262, 1344850, 2379350, 2474524, 2689700, 3093155, 4758700, 6186310, 12372620, 15465775, 30931550, 61863100]

約数ペア:

[(1, 61863100), (2, 30931550), (4, 15465775), (5, 12372620), (10, 6186310), (13, 4758700), (20, 3093155), (23, 2689700), (25, 2474524), (26, 2379350), (46, 1344850), (50, 1237262), (52, 1189675), (65, 951740), (92, 672425), (100, 618631), (115, 537940), (130, 475870), (230, 268970), (260, 237935), (299, 206900), (325, 190348), (460, 134485), (575, 107588), (598, 103450), (650, 95174), (1150, 53794), (1196, 51725), (1300, 47587), (1495, 41380), (2069, 29900), (2300, 26897), (2990, 20690), (4138, 14950), (5980, 10345), (7475, 8276)]