87061500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{6449}}^1$

素因数の和:6477

約数の個数: 96

約数和(自身を含む): 281736000

約数和(自身を除く): 194674500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3375, 4500, 6449, 6750, 12898, 13500, 19347, 25796, 32245, 38694, 58041, 64490, 77388, 96735, 116082, 128980, 161225, 174123, 193470, 232164, 290205, 322450, 348246, 386940, 483675, 580410, 644900, 696492, 806125, 870615, 967350, 1160820, 1451025, 1612250, 1741230, 1934700, 2418375, 2902050, 3224500, 3482460, 4353075, 4836750, 5804100, 7255125, 8706150, 9673500, 14510250, 17412300, 21765375, 29020500, 43530750, 87061500]

約数ペア:

[(1, 87061500), (2, 43530750), (3, 29020500), (4, 21765375), (5, 17412300), (6, 14510250), (9, 9673500), (10, 8706150), (12, 7255125), (15, 5804100), (18, 4836750), (20, 4353075), (25, 3482460), (27, 3224500), (30, 2902050), (36, 2418375), (45, 1934700), (50, 1741230), (54, 1612250), (60, 1451025), (75, 1160820), (90, 967350), (100, 870615), (108, 806125), (125, 696492), (135, 644900), (150, 580410), (180, 483675), (225, 386940), (250, 348246), (270, 322450), (300, 290205), (375, 232164), (450, 193470), (500, 174123), (540, 161225), (675, 128980), (750, 116082), (900, 96735), (1125, 77388), (1350, 64490), (1500, 58041), (2250, 38694), (2700, 32245), (3375, 25796), (4500, 19347), (6449, 13500), (6750, 12898)]