211407000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{10067}}^1$

素因数の和:10098

約数の個数: 128

約数和(自身を含む): 753891840

約数和(自身を除く): 542484840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5250, 7000, 10067, 10500, 20134, 21000, 30201, 40268, 50335, 60402, 70469, 80536, 100670, 120804, 140938, 151005, 201340, 211407, 241608, 251675, 281876, 302010, 352345, 402680, 422814, 503350, 563752, 604020, 704690, 755025, 845628, 1006700, 1057035, 1208040, 1258375, 1409380, 1510050, 1691256, 1761725, 2013400, 2114070, 2516750, 2818760, 3020100, 3523450, 3775125, 4228140, 5033500, 5285175, 6040200, 7046900, 7550250, 8456280, 8808625, 10067000, 10570350, 14093800, 15100500, 17617250, 21140700, 26425875, 30201000, 35234500, 42281400, 52851750, 70469000, 105703500, 211407000]

約数ペア:

[(1, 211407000), (2, 105703500), (3, 70469000), (4, 52851750), (5, 42281400), (6, 35234500), (7, 30201000), (8, 26425875), (10, 21140700), (12, 17617250), (14, 15100500), (15, 14093800), (20, 10570350), (21, 10067000), (24, 8808625), (25, 8456280), (28, 7550250), (30, 7046900), (35, 6040200), (40, 5285175), (42, 5033500), (50, 4228140), (56, 3775125), (60, 3523450), (70, 3020100), (75, 2818760), (84, 2516750), (100, 2114070), (105, 2013400), (120, 1761725), (125, 1691256), (140, 1510050), (150, 1409380), (168, 1258375), (175, 1208040), (200, 1057035), (210, 1006700), (250, 845628), (280, 755025), (300, 704690), (350, 604020), (375, 563752), (420, 503350), (500, 422814), (525, 402680), (600, 352345), (700, 302010), (750, 281876), (840, 251675), (875, 241608), (1000, 211407), (1050, 201340), (1400, 151005), (1500, 140938), (1750, 120804), (2100, 100670), (2625, 80536), (3000, 70469), (3500, 60402), (4200, 50335), (5250, 40268), (7000, 30201), (10067, 21000), (10500, 20134)]