239108100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{941}}^1$

素因数の和:987

約数の個数: 216

約数和(自身を含む): 869985984

約数和(自身を除く): 630877884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 121, 132, 140, 150, 154, 165, 175, 210, 220, 231, 242, 275, 300, 308, 330, 350, 363, 385, 420, 462, 484, 525, 550, 605, 660, 700, 726, 770, 825, 847, 924, 941, 1050, 1100, 1155, 1210, 1452, 1540, 1650, 1694, 1815, 1882, 1925, 2100, 2310, 2420, 2541, 2823, 3025, 3300, 3388, 3630, 3764, 3850, 4235, 4620, 4705, 5082, 5646, 5775, 6050, 6587, 7260, 7700, 8470, 9075, 9410, 10164, 10351, 11292, 11550, 12100, 12705, 13174, 14115, 16940, 18150, 18820, 19761, 20702, 21175, 23100, 23525, 25410, 26348, 28230, 31053, 32935, 36300, 39522, 41404, 42350, 47050, 50820, 51755, 56460, 62106, 63525, 65870, 70575, 72457, 79044, 84700, 94100, 98805, 103510, 113861, 124212, 127050, 131740, 141150, 144914, 155265, 164675, 197610, 207020, 217371, 227722, 254100, 258775, 282300, 289828, 310530, 329350, 341583, 362285, 395220, 434742, 455444, 494025, 517550, 569305, 621060, 658700, 683166, 724570, 776325, 797027, 869484, 988050, 1035100, 1086855, 1138610, 1366332, 1449140, 1552650, 1594054, 1707915, 1811425, 1976100, 2173710, 2277220, 2391081, 2846525, 3105300, 3188108, 3415830, 3622850, 3985135, 4347420, 4782162, 5434275, 5693050, 6831660, 7245700, 7970270, 8539575, 9564324, 10868550, 11386100, 11955405, 15940540, 17079150, 19925675, 21737100, 23910810, 34158300, 39851350, 47821620, 59777025, 79702700, 119554050, 239108100]

約数ペア:

[(1, 239108100), (2, 119554050), (3, 79702700), (4, 59777025), (5, 47821620), (6, 39851350), (7, 34158300), (10, 23910810), (11, 21737100), (12, 19925675), (14, 17079150), (15, 15940540), (20, 11955405), (21, 11386100), (22, 10868550), (25, 9564324), (28, 8539575), (30, 7970270), (33, 7245700), (35, 6831660), (42, 5693050), (44, 5434275), (50, 4782162), (55, 4347420), (60, 3985135), (66, 3622850), (70, 3415830), (75, 3188108), (77, 3105300), (84, 2846525), (100, 2391081), (105, 2277220), (110, 2173710), (121, 1976100), (132, 1811425), (140, 1707915), (150, 1594054), (154, 1552650), (165, 1449140), (175, 1366332), (210, 1138610), (220, 1086855), (231, 1035100), (242, 988050), (275, 869484), (300, 797027), (308, 776325), (330, 724570), (350, 683166), (363, 658700), (385, 621060), (420, 569305), (462, 517550), (484, 494025), (525, 455444), (550, 434742), (605, 395220), (660, 362285), (700, 341583), (726, 329350), (770, 310530), (825, 289828), (847, 282300), (924, 258775), (941, 254100), (1050, 227722), (1100, 217371), (1155, 207020), (1210, 197610), (1452, 164675), (1540, 155265), (1650, 144914), (1694, 141150), (1815, 131740), (1882, 127050), (1925, 124212), (2100, 113861), (2310, 103510), (2420, 98805), (2541, 94100), (2823, 84700), (3025, 79044), (3300, 72457), (3388, 70575), (3630, 65870), (3764, 63525), (3850, 62106), (4235, 56460), (4620, 51755), (4705, 50820), (5082, 47050), (5646, 42350), (5775, 41404), (6050, 39522), (6587, 36300), (7260, 32935), (7700, 31053), (8470, 28230), (9075, 26348), (9410, 25410), (10164, 23525), (10351, 23100), (11292, 21175), (11550, 20702), (12100, 19761), (12705, 18820), (13174, 18150), (14115, 16940)]