127627460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2593}}^1$

素因数の和:2732

約数の個数: 48

約数和(自身を含む): 282393216

約数和(自身を除く): 154765756

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 107, 115, 214, 230, 428, 460, 535, 1070, 2140, 2461, 2593, 4922, 5186, 9844, 10372, 12305, 12965, 24610, 25930, 49220, 51860, 59639, 119278, 238556, 277451, 298195, 554902, 596390, 1109804, 1192780, 1387255, 2774510, 5549020, 6381373, 12762746, 25525492, 31906865, 63813730, 127627460]

約数ペア:

[(1, 127627460), (2, 63813730), (4, 31906865), (5, 25525492), (10, 12762746), (20, 6381373), (23, 5549020), (46, 2774510), (92, 1387255), (107, 1192780), (115, 1109804), (214, 596390), (230, 554902), (428, 298195), (460, 277451), (535, 238556), (1070, 119278), (2140, 59639), (2461, 51860), (2593, 49220), (4922, 25930), (5186, 24610), (9844, 12965), (10372, 12305)]