75652920

素因数分解:

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

素因数の和:10034

約数の個数: 128

約数和(自身を含む): 288230400

約数和(自身を除く): 212577480

約数列:

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

約数ペア:

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