54746900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1881

約数の個数: 72

約数和(自身を含む): 133574784

約数和(自身を除く): 78827884

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 230, 260, 299, 325, 460, 575, 598, 650, 1150, 1196, 1300, 1495, 1831, 2300, 2990, 3662, 5980, 7324, 7475, 9155, 14950, 18310, 23803, 29900, 36620, 42113, 45775, 47606, 84226, 91550, 95212, 119015, 168452, 183100, 210565, 238030, 421130, 476060, 547469, 595075, 842260, 1052825, 1094938, 1190150, 2105650, 2189876, 2380300, 2737345, 4211300, 5474690, 10949380, 13686725, 27373450, 54746900]

約数ペア:

[(1, 54746900), (2, 27373450), (4, 13686725), (5, 10949380), (10, 5474690), (13, 4211300), (20, 2737345), (23, 2380300), (25, 2189876), (26, 2105650), (46, 1190150), (50, 1094938), (52, 1052825), (65, 842260), (92, 595075), (100, 547469), (115, 476060), (130, 421130), (230, 238030), (260, 210565), (299, 183100), (325, 168452), (460, 119015), (575, 95212), (598, 91550), (650, 84226), (1150, 47606), (1196, 45775), (1300, 42113), (1495, 36620), (1831, 29900), (2300, 23803), (2990, 18310), (3662, 14950), (5980, 9155), (7324, 7475)]