98299700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:657

約数の個数: 72

約数和(自身を含む): 225818880

約数和(自身を除く): 127519180

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 79, 92, 100, 115, 158, 230, 316, 395, 460, 541, 575, 790, 1082, 1150, 1580, 1817, 1975, 2164, 2300, 2705, 3634, 3950, 5410, 7268, 7900, 9085, 10820, 12443, 13525, 18170, 24886, 27050, 36340, 42739, 45425, 49772, 54100, 62215, 85478, 90850, 124430, 170956, 181700, 213695, 248860, 311075, 427390, 622150, 854780, 982997, 1068475, 1244300, 1965994, 2136950, 3931988, 4273900, 4914985, 9829970, 19659940, 24574925, 49149850, 98299700]

約数ペア:

[(1, 98299700), (2, 49149850), (4, 24574925), (5, 19659940), (10, 9829970), (20, 4914985), (23, 4273900), (25, 3931988), (46, 2136950), (50, 1965994), (79, 1244300), (92, 1068475), (100, 982997), (115, 854780), (158, 622150), (230, 427390), (316, 311075), (395, 248860), (460, 213695), (541, 181700), (575, 170956), (790, 124430), (1082, 90850), (1150, 85478), (1580, 62215), (1817, 54100), (1975, 49772), (2164, 45425), (2300, 42739), (2705, 36340), (3634, 27050), (3950, 24886), (5410, 18170), (7268, 13525), (7900, 12443), (9085, 10820)]