150445880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{289319}}^1$

素因数の和:289343

約数の個数: 32

約数和(自身を含む): 364543200

約数和(自身を除く): 214097320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 289319, 578638, 1157276, 1446595, 2314552, 2893190, 3761147, 5786380, 7522294, 11572760, 15044588, 18805735, 30089176, 37611470, 75222940, 150445880]

約数ペア:

[(1, 150445880), (2, 75222940), (4, 37611470), (5, 30089176), (8, 18805735), (10, 15044588), (13, 11572760), (20, 7522294), (26, 5786380), (40, 3761147), (52, 2893190), (65, 2314552), (104, 1446595), (130, 1157276), (260, 578638), (520, 289319)]