88665000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:309

約数の個数: 160

約数和(自身を含む): 290157120

約数和(自身を除く): 201492120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 250, 257, 276, 300, 345, 375, 460, 500, 514, 552, 575, 600, 625, 690, 750, 771, 920, 1000, 1028, 1150, 1250, 1285, 1380, 1500, 1542, 1725, 1875, 2056, 2300, 2500, 2570, 2760, 2875, 3000, 3084, 3450, 3750, 3855, 4600, 5000, 5140, 5750, 5911, 6168, 6425, 6900, 7500, 7710, 8625, 10280, 11500, 11822, 12850, 13800, 14375, 15000, 15420, 17250, 17733, 19275, 23000, 23644, 25700, 28750, 29555, 30840, 32125, 34500, 35466, 38550, 43125, 47288, 51400, 57500, 59110, 64250, 69000, 70932, 77100, 86250, 88665, 96375, 115000, 118220, 128500, 141864, 147775, 154200, 160625, 172500, 177330, 192750, 236440, 257000, 295550, 321250, 345000, 354660, 385500, 443325, 481875, 591100, 642500, 709320, 738875, 771000, 886650, 963750, 1182200, 1285000, 1477750, 1773300, 1927500, 2216625, 2955500, 3546600, 3694375, 3855000, 4433250, 5911000, 7388750, 8866500, 11083125, 14777500, 17733000, 22166250, 29555000, 44332500, 88665000]

約数ペア:

[(1, 88665000), (2, 44332500), (3, 29555000), (4, 22166250), (5, 17733000), (6, 14777500), (8, 11083125), (10, 8866500), (12, 7388750), (15, 5911000), (20, 4433250), (23, 3855000), (24, 3694375), (25, 3546600), (30, 2955500), (40, 2216625), (46, 1927500), (50, 1773300), (60, 1477750), (69, 1285000), (75, 1182200), (92, 963750), (100, 886650), (115, 771000), (120, 738875), (125, 709320), (138, 642500), (150, 591100), (184, 481875), (200, 443325), (230, 385500), (250, 354660), (257, 345000), (276, 321250), (300, 295550), (345, 257000), (375, 236440), (460, 192750), (500, 177330), (514, 172500), (552, 160625), (575, 154200), (600, 147775), (625, 141864), (690, 128500), (750, 118220), (771, 115000), (920, 96375), (1000, 88665), (1028, 86250), (1150, 77100), (1250, 70932), (1285, 69000), (1380, 64250), (1500, 59110), (1542, 57500), (1725, 51400), (1875, 47288), (2056, 43125), (2300, 38550), (2500, 35466), (2570, 34500), (2760, 32125), (2875, 30840), (3000, 29555), (3084, 28750), (3450, 25700), (3750, 23644), (3855, 23000), (4600, 19275), (5000, 17733), (5140, 17250), (5750, 15420), (5911, 15000), (6168, 14375), (6425, 13800), (6900, 12850), (7500, 11822), (7710, 11500), (8625, 10280)]