9150780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 28224000

約数和(自身を除く): 19073220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 349, 380, 437, 460, 570, 690, 698, 874, 1047, 1140, 1311, 1380, 1396, 1745, 1748, 2094, 2185, 2622, 3490, 4188, 4370, 5235, 5244, 6555, 6631, 6980, 8027, 8740, 10470, 13110, 13262, 16054, 19893, 20940, 24081, 26220, 26524, 32108, 33155, 39786, 40135, 48162, 66310, 79572, 80270, 96324, 99465, 120405, 132620, 152513, 160540, 198930, 240810, 305026, 397860, 457539, 481620, 610052, 762565, 915078, 1525130, 1830156, 2287695, 3050260, 4575390, 9150780]

約数ペア:

[(1, 9150780), (2, 4575390), (3, 3050260), (4, 2287695), (5, 1830156), (6, 1525130), (10, 915078), (12, 762565), (15, 610052), (19, 481620), (20, 457539), (23, 397860), (30, 305026), (38, 240810), (46, 198930), (57, 160540), (60, 152513), (69, 132620), (76, 120405), (92, 99465), (95, 96324), (114, 80270), (115, 79572), (138, 66310), (190, 48162), (228, 40135), (230, 39786), (276, 33155), (285, 32108), (345, 26524), (349, 26220), (380, 24081), (437, 20940), (460, 19893), (570, 16054), (690, 13262), (698, 13110), (874, 10470), (1047, 8740), (1140, 8027), (1311, 6980), (1380, 6631), (1396, 6555), (1745, 5244), (1748, 5235), (2094, 4370), (2185, 4188), (2622, 3490)]