830604600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{65921}}^1$

素因数の和:65950

約数の個数: 144

約数和(自身を含む): 3187987920

約数和(自身を除く): 2357383320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 12600, 65921, 131842, 197763, 263684, 329605, 395526, 461447, 527368, 593289, 659210, 791052, 922894, 988815, 1186578, 1318420, 1384341, 1582104, 1648025, 1845788, 1977630, 2307235, 2373156, 2636840, 2768682, 2966445, 3296050, 3691576, 3955260, 4153023, 4614470, 4746312, 4944075, 5537364, 5932890, 6592100, 6921705, 7910520, 8306046, 9228940, 9888150, 11074728, 11536175, 11865780, 13184200, 13843410, 14832225, 16612092, 18457880, 19776300, 20765115, 23072350, 23731560, 27686820, 29664450, 33224184, 34608525, 39552600, 41530230, 46144700, 55373640, 59328900, 69217050, 83060460, 92289400, 103825575, 118657800, 138434100, 166120920, 207651150, 276868200, 415302300, 830604600]

約数ペア:

[(1, 830604600), (2, 415302300), (3, 276868200), (4, 207651150), (5, 166120920), (6, 138434100), (7, 118657800), (8, 103825575), (9, 92289400), (10, 83060460), (12, 69217050), (14, 59328900), (15, 55373640), (18, 46144700), (20, 41530230), (21, 39552600), (24, 34608525), (25, 33224184), (28, 29664450), (30, 27686820), (35, 23731560), (36, 23072350), (40, 20765115), (42, 19776300), (45, 18457880), (50, 16612092), (56, 14832225), (60, 13843410), (63, 13184200), (70, 11865780), (72, 11536175), (75, 11074728), (84, 9888150), (90, 9228940), (100, 8306046), (105, 7910520), (120, 6921705), (126, 6592100), (140, 5932890), (150, 5537364), (168, 4944075), (175, 4746312), (180, 4614470), (200, 4153023), (210, 3955260), (225, 3691576), (252, 3296050), (280, 2966445), (300, 2768682), (315, 2636840), (350, 2373156), (360, 2307235), (420, 1977630), (450, 1845788), (504, 1648025), (525, 1582104), (600, 1384341), (630, 1318420), (700, 1186578), (840, 988815), (900, 922894), (1050, 791052), (1260, 659210), (1400, 593289), (1575, 527368), (1800, 461447), (2100, 395526), (2520, 329605), (3150, 263684), (4200, 197763), (6300, 131842), (12600, 65921)]