15232100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11717}}^1$

素因数の和:11744

約数の個数: 36

約数和(自身を含む): 35599284

約数和(自身を除く): 20367184

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 11717, 23434, 46868, 58585, 117170, 152321, 234340, 292925, 304642, 585850, 609284, 761605, 1171700, 1523210, 3046420, 3808025, 7616050, 15232100]

約数ペア:

[(1, 15232100), (2, 7616050), (4, 3808025), (5, 3046420), (10, 1523210), (13, 1171700), (20, 761605), (25, 609284), (26, 585850), (50, 304642), (52, 292925), (65, 234340), (100, 152321), (130, 117170), (260, 58585), (325, 46868), (650, 23434), (1300, 11717)]