91507800

素因数分解:

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

素因数の和:410

約数の個数: 192

約数和(自身を含む): 312480000

約数和(自身を除く): 220972200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 25, 30, 38, 40, 46, 50, 57, 60, 69, 75, 76, 92, 95, 100, 114, 115, 120, 138, 150, 152, 184, 190, 200, 228, 230, 276, 285, 300, 345, 349, 380, 437, 456, 460, 475, 552, 570, 575, 600, 690, 698, 760, 874, 920, 950, 1047, 1140, 1150, 1311, 1380, 1396, 1425, 1725, 1745, 1748, 1900, 2094, 2185, 2280, 2300, 2622, 2760, 2792, 2850, 3450, 3490, 3496, 3800, 4188, 4370, 4600, 5235, 5244, 5700, 6555, 6631, 6900, 6980, 8027, 8376, 8725, 8740, 10470, 10488, 10925, 11400, 13110, 13262, 13800, 13960, 16054, 17450, 17480, 19893, 20940, 21850, 24081, 26175, 26220, 26524, 32108, 32775, 33155, 34900, 39786, 40135, 41880, 43700, 48162, 52350, 52440, 53048, 64216, 65550, 66310, 69800, 79572, 80270, 87400, 96324, 99465, 104700, 120405, 131100, 132620, 152513, 159144, 160540, 165775, 192648, 198930, 200675, 209400, 240810, 262200, 265240, 305026, 321080, 331550, 397860, 401350, 457539, 481620, 497325, 602025, 610052, 663100, 762565, 795720, 802700, 915078, 963240, 994650, 1204050, 1220104, 1326200, 1525130, 1605400, 1830156, 1989300, 2287695, 2408100, 3050260, 3660312, 3812825, 3978600, 4575390, 4816200, 6100520, 7625650, 9150780, 11438475, 15251300, 18301560, 22876950, 30502600, 45753900, 91507800]

約数ペア:

[(1, 91507800), (2, 45753900), (3, 30502600), (4, 22876950), (5, 18301560), (6, 15251300), (8, 11438475), (10, 9150780), (12, 7625650), (15, 6100520), (19, 4816200), (20, 4575390), (23, 3978600), (24, 3812825), (25, 3660312), (30, 3050260), (38, 2408100), (40, 2287695), (46, 1989300), (50, 1830156), (57, 1605400), (60, 1525130), (69, 1326200), (75, 1220104), (76, 1204050), (92, 994650), (95, 963240), (100, 915078), (114, 802700), (115, 795720), (120, 762565), (138, 663100), (150, 610052), (152, 602025), (184, 497325), (190, 481620), (200, 457539), (228, 401350), (230, 397860), (276, 331550), (285, 321080), (300, 305026), (345, 265240), (349, 262200), (380, 240810), (437, 209400), (456, 200675), (460, 198930), (475, 192648), (552, 165775), (570, 160540), (575, 159144), (600, 152513), (690, 132620), (698, 131100), (760, 120405), (874, 104700), (920, 99465), (950, 96324), (1047, 87400), (1140, 80270), (1150, 79572), (1311, 69800), (1380, 66310), (1396, 65550), (1425, 64216), (1725, 53048), (1745, 52440), (1748, 52350), (1900, 48162), (2094, 43700), (2185, 41880), (2280, 40135), (2300, 39786), (2622, 34900), (2760, 33155), (2792, 32775), (2850, 32108), (3450, 26524), (3490, 26220), (3496, 26175), (3800, 24081), (4188, 21850), (4370, 20940), (4600, 19893), (5235, 17480), (5244, 17450), (5700, 16054), (6555, 13960), (6631, 13800), (6900, 13262), (6980, 13110), (8027, 11400), (8376, 10925), (8725, 10488), (8740, 10470)]