247233900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{35831}}^1$

素因数の和:35871

約数の個数: 72

約数和(自身を含む): 746452224

約数和(自身を除く): 499218324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 35831, 71662, 107493, 143324, 179155, 214986, 358310, 429972, 537465, 716620, 824113, 895775, 1074930, 1648226, 1791550, 2149860, 2472339, 2687325, 3296452, 3583100, 4120565, 4944678, 5374650, 8241130, 9889356, 10749300, 12361695, 16482260, 20602825, 24723390, 41205650, 49446780, 61808475, 82411300, 123616950, 247233900]

約数ペア:

[(1, 247233900), (2, 123616950), (3, 82411300), (4, 61808475), (5, 49446780), (6, 41205650), (10, 24723390), (12, 20602825), (15, 16482260), (20, 12361695), (23, 10749300), (25, 9889356), (30, 8241130), (46, 5374650), (50, 4944678), (60, 4120565), (69, 3583100), (75, 3296452), (92, 2687325), (100, 2472339), (115, 2149860), (138, 1791550), (150, 1648226), (230, 1074930), (276, 895775), (300, 824113), (345, 716620), (460, 537465), (575, 429972), (690, 358310), (1150, 214986), (1380, 179155), (1725, 143324), (2300, 107493), (3450, 71662), (6900, 35831)]