87448200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:516

約数の個数: 192

約数和(自身を含む): 317122560

約数和(自身を除く): 229674360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 47, 50, 56, 60, 70, 75, 84, 94, 100, 105, 120, 140, 141, 150, 168, 175, 188, 200, 210, 235, 280, 282, 300, 329, 350, 376, 420, 443, 470, 525, 564, 600, 658, 700, 705, 840, 886, 940, 987, 1050, 1128, 1175, 1316, 1329, 1400, 1410, 1645, 1772, 1880, 1974, 2100, 2215, 2350, 2632, 2658, 2820, 3101, 3290, 3525, 3544, 3948, 4200, 4430, 4700, 4935, 5316, 5640, 6202, 6580, 6645, 7050, 7896, 8225, 8860, 9303, 9400, 9870, 10632, 11075, 12404, 13160, 13290, 14100, 15505, 16450, 17720, 18606, 19740, 20821, 22150, 24675, 24808, 26580, 28200, 31010, 32900, 33225, 37212, 39480, 41642, 44300, 46515, 49350, 53160, 62020, 62463, 65800, 66450, 74424, 77525, 83284, 88600, 93030, 98700, 104105, 124040, 124926, 132900, 145747, 155050, 166568, 186060, 197400, 208210, 232575, 249852, 265800, 291494, 310100, 312315, 372120, 416420, 437241, 465150, 499704, 520525, 582988, 620200, 624630, 728735, 832840, 874482, 930300, 1041050, 1165976, 1249260, 1457470, 1561575, 1748964, 1860600, 2082100, 2186205, 2498520, 2914940, 3123150, 3497928, 3643675, 4164200, 4372410, 5829880, 6246300, 7287350, 8744820, 10931025, 12492600, 14574700, 17489640, 21862050, 29149400, 43724100, 87448200]

約数ペア:

[(1, 87448200), (2, 43724100), (3, 29149400), (4, 21862050), (5, 17489640), (6, 14574700), (7, 12492600), (8, 10931025), (10, 8744820), (12, 7287350), (14, 6246300), (15, 5829880), (20, 4372410), (21, 4164200), (24, 3643675), (25, 3497928), (28, 3123150), (30, 2914940), (35, 2498520), (40, 2186205), (42, 2082100), (47, 1860600), (50, 1748964), (56, 1561575), (60, 1457470), (70, 1249260), (75, 1165976), (84, 1041050), (94, 930300), (100, 874482), (105, 832840), (120, 728735), (140, 624630), (141, 620200), (150, 582988), (168, 520525), (175, 499704), (188, 465150), (200, 437241), (210, 416420), (235, 372120), (280, 312315), (282, 310100), (300, 291494), (329, 265800), (350, 249852), (376, 232575), (420, 208210), (443, 197400), (470, 186060), (525, 166568), (564, 155050), (600, 145747), (658, 132900), (700, 124926), (705, 124040), (840, 104105), (886, 98700), (940, 93030), (987, 88600), (1050, 83284), (1128, 77525), (1175, 74424), (1316, 66450), (1329, 65800), (1400, 62463), (1410, 62020), (1645, 53160), (1772, 49350), (1880, 46515), (1974, 44300), (2100, 41642), (2215, 39480), (2350, 37212), (2632, 33225), (2658, 32900), (2820, 31010), (3101, 28200), (3290, 26580), (3525, 24808), (3544, 24675), (3948, 22150), (4200, 20821), (4430, 19740), (4700, 18606), (4935, 17720), (5316, 16450), (5640, 15505), (6202, 14100), (6580, 13290), (6645, 13160), (7050, 12404), (7896, 11075), (8225, 10632), (8860, 9870), (9303, 9400)]