151305840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{10007}}^1$

素因数の和:10036

約数の個数: 160

約数和(自身を含む): 595676160

約数和(自身を除く): 444370320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 10007, 15120, 20014, 30021, 40028, 50035, 60042, 70049, 80056, 90063, 100070, 120084, 140098, 150105, 160112, 180126, 200140, 210147, 240168, 270189, 280196, 300210, 350245, 360252, 400280, 420294, 450315, 480336, 540378, 560392, 600420, 630441, 700490, 720504, 800560, 840588, 900630, 1050735, 1080756, 1120784, 1200840, 1260882, 1350945, 1400980, 1441008, 1681176, 1801260, 1891323, 2101470, 2161512, 2401680, 2521764, 2701890, 2801960, 3152205, 3362352, 3602520, 3782646, 4202940, 4323024, 5043528, 5403780, 5603920, 6304410, 7205040, 7565292, 8405880, 9456615, 10087056, 10807560, 12608820, 15130584, 16811760, 18913230, 21615120, 25217640, 30261168, 37826460, 50435280, 75652920, 151305840]

約数ペア:

[(1, 151305840), (2, 75652920), (3, 50435280), (4, 37826460), (5, 30261168), (6, 25217640), (7, 21615120), (8, 18913230), (9, 16811760), (10, 15130584), (12, 12608820), (14, 10807560), (15, 10087056), (16, 9456615), (18, 8405880), (20, 7565292), (21, 7205040), (24, 6304410), (27, 5603920), (28, 5403780), (30, 5043528), (35, 4323024), (36, 4202940), (40, 3782646), (42, 3602520), (45, 3362352), (48, 3152205), (54, 2801960), (56, 2701890), (60, 2521764), (63, 2401680), (70, 2161512), (72, 2101470), (80, 1891323), (84, 1801260), (90, 1681176), (105, 1441008), (108, 1400980), (112, 1350945), (120, 1260882), (126, 1200840), (135, 1120784), (140, 1080756), (144, 1050735), (168, 900630), (180, 840588), (189, 800560), (210, 720504), (216, 700490), (240, 630441), (252, 600420), (270, 560392), (280, 540378), (315, 480336), (336, 450315), (360, 420294), (378, 400280), (420, 360252), (432, 350245), (504, 300210), (540, 280196), (560, 270189), (630, 240168), (720, 210147), (756, 200140), (840, 180126), (945, 160112), (1008, 150105), (1080, 140098), (1260, 120084), (1512, 100070), (1680, 90063), (1890, 80056), (2160, 70049), (2520, 60042), (3024, 50035), (3780, 40028), (5040, 30021), (7560, 20014), (10007, 15120)]