9946500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 30576000

約数和(自身を除く): 20629500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 125, 150, 190, 228, 250, 285, 300, 349, 375, 380, 475, 500, 570, 698, 750, 950, 1047, 1140, 1396, 1425, 1500, 1745, 1900, 2094, 2375, 2850, 3490, 4188, 4750, 5235, 5700, 6631, 6980, 7125, 8725, 9500, 10470, 13262, 14250, 17450, 19893, 20940, 26175, 26524, 28500, 33155, 34900, 39786, 43625, 52350, 66310, 79572, 87250, 99465, 104700, 130875, 132620, 165775, 174500, 198930, 261750, 331550, 397860, 497325, 523500, 663100, 828875, 994650, 1657750, 1989300, 2486625, 3315500, 4973250, 9946500]

約数ペア:

[(1, 9946500), (2, 4973250), (3, 3315500), (4, 2486625), (5, 1989300), (6, 1657750), (10, 994650), (12, 828875), (15, 663100), (19, 523500), (20, 497325), (25, 397860), (30, 331550), (38, 261750), (50, 198930), (57, 174500), (60, 165775), (75, 132620), (76, 130875), (95, 104700), (100, 99465), (114, 87250), (125, 79572), (150, 66310), (190, 52350), (228, 43625), (250, 39786), (285, 34900), (300, 33155), (349, 28500), (375, 26524), (380, 26175), (475, 20940), (500, 19893), (570, 17450), (698, 14250), (750, 13262), (950, 10470), (1047, 9500), (1140, 8725), (1396, 7125), (1425, 6980), (1500, 6631), (1745, 5700), (1900, 5235), (2094, 4750), (2375, 4188), (2850, 3490)]