103229360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{99259}}^1$

素因数の和:99285

約数の個数: 40

約数和(自身を含む): 258473040

約数和(自身を除く): 155243680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 99259, 198518, 397036, 496295, 794072, 992590, 1290367, 1588144, 1985180, 2580734, 3970360, 5161468, 6451835, 7940720, 10322936, 12903670, 20645872, 25807340, 51614680, 103229360]

約数ペア:

[(1, 103229360), (2, 51614680), (4, 25807340), (5, 20645872), (8, 12903670), (10, 10322936), (13, 7940720), (16, 6451835), (20, 5161468), (26, 3970360), (40, 2580734), (52, 1985180), (65, 1588144), (80, 1290367), (104, 992590), (130, 794072), (208, 496295), (260, 397036), (520, 198518), (1040, 99259)]