68011800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{431}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 212129280

約数和(自身を除く): 144117480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 263, 300, 431, 526, 600, 789, 862, 1052, 1293, 1315, 1578, 1724, 2104, 2155, 2586, 2630, 3156, 3448, 3945, 4310, 5172, 5260, 6312, 6465, 6575, 7890, 8620, 10344, 10520, 10775, 12930, 13150, 15780, 17240, 19725, 21550, 25860, 26300, 31560, 32325, 39450, 43100, 51720, 52600, 64650, 78900, 86200, 113353, 129300, 157800, 226706, 258600, 340059, 453412, 566765, 680118, 906824, 1133530, 1360236, 1700295, 2267060, 2720472, 2833825, 3400590, 4534120, 5667650, 6801180, 8501475, 11335300, 13602360, 17002950, 22670600, 34005900, 68011800]

約数ペア:

[(1, 68011800), (2, 34005900), (3, 22670600), (4, 17002950), (5, 13602360), (6, 11335300), (8, 8501475), (10, 6801180), (12, 5667650), (15, 4534120), (20, 3400590), (24, 2833825), (25, 2720472), (30, 2267060), (40, 1700295), (50, 1360236), (60, 1133530), (75, 906824), (100, 680118), (120, 566765), (150, 453412), (200, 340059), (263, 258600), (300, 226706), (431, 157800), (526, 129300), (600, 113353), (789, 86200), (862, 78900), (1052, 64650), (1293, 52600), (1315, 51720), (1578, 43100), (1724, 39450), (2104, 32325), (2155, 31560), (2586, 26300), (2630, 25860), (3156, 21550), (3448, 19725), (3945, 17240), (4310, 15780), (5172, 13150), (5260, 12930), (6312, 10775), (6465, 10520), (6575, 10344), (7890, 8620)]