32165900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 76193040

約数和(自身を除く): 44027140

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 109, 130, 218, 227, 260, 325, 436, 454, 545, 650, 908, 1090, 1135, 1300, 1417, 2180, 2270, 2725, 2834, 2951, 4540, 5450, 5668, 5675, 5902, 7085, 10900, 11350, 11804, 14170, 14755, 22700, 24743, 28340, 29510, 35425, 49486, 59020, 70850, 73775, 98972, 123715, 141700, 147550, 247430, 295100, 321659, 494860, 618575, 643318, 1237150, 1286636, 1608295, 2474300, 3216590, 6433180, 8041475, 16082950, 32165900]

約数ペア:

[(1, 32165900), (2, 16082950), (4, 8041475), (5, 6433180), (10, 3216590), (13, 2474300), (20, 1608295), (25, 1286636), (26, 1237150), (50, 643318), (52, 618575), (65, 494860), (100, 321659), (109, 295100), (130, 247430), (218, 147550), (227, 141700), (260, 123715), (325, 98972), (436, 73775), (454, 70850), (545, 59020), (650, 49486), (908, 35425), (1090, 29510), (1135, 28340), (1300, 24743), (1417, 22700), (2180, 14755), (2270, 14170), (2725, 11804), (2834, 11350), (2951, 10900), (4540, 7085), (5450, 5902), (5668, 5675)]