339725400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1794

約数の個数: 192

約数和(自身を含む): 1229921280

約数和(自身を除く): 890195880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 47, 50, 56, 60, 70, 75, 84, 94, 100, 105, 120, 140, 141, 150, 168, 175, 188, 200, 210, 235, 280, 282, 300, 329, 350, 376, 420, 470, 525, 564, 600, 658, 700, 705, 840, 940, 987, 1050, 1128, 1175, 1316, 1400, 1410, 1645, 1721, 1880, 1974, 2100, 2350, 2632, 2820, 3290, 3442, 3525, 3948, 4200, 4700, 4935, 5163, 5640, 6580, 6884, 7050, 7896, 8225, 8605, 9400, 9870, 10326, 12047, 13160, 13768, 14100, 16450, 17210, 19740, 20652, 24094, 24675, 25815, 28200, 32900, 34420, 36141, 39480, 41304, 43025, 48188, 49350, 51630, 60235, 65800, 68840, 72282, 80887, 86050, 96376, 98700, 103260, 120470, 129075, 144564, 161774, 172100, 180705, 197400, 206520, 240940, 242661, 258150, 289128, 301175, 323548, 344200, 361410, 404435, 481880, 485322, 516300, 566209, 602350, 647096, 722820, 808870, 903525, 970644, 1032600, 1132418, 1204700, 1213305, 1445640, 1617740, 1698627, 1807050, 1941288, 2022175, 2264836, 2409400, 2426610, 2831045, 3235480, 3397254, 3614100, 4044350, 4529672, 4853220, 5662090, 6066525, 6794508, 7228200, 8088700, 8493135, 9706440, 11324180, 12133050, 13589016, 14155225, 16177400, 16986270, 22648360, 24266100, 28310450, 33972540, 42465675, 48532200, 56620900, 67945080, 84931350, 113241800, 169862700, 339725400]

約数ペア:

[(1, 339725400), (2, 169862700), (3, 113241800), (4, 84931350), (5, 67945080), (6, 56620900), (7, 48532200), (8, 42465675), (10, 33972540), (12, 28310450), (14, 24266100), (15, 22648360), (20, 16986270), (21, 16177400), (24, 14155225), (25, 13589016), (28, 12133050), (30, 11324180), (35, 9706440), (40, 8493135), (42, 8088700), (47, 7228200), (50, 6794508), (56, 6066525), (60, 5662090), (70, 4853220), (75, 4529672), (84, 4044350), (94, 3614100), (100, 3397254), (105, 3235480), (120, 2831045), (140, 2426610), (141, 2409400), (150, 2264836), (168, 2022175), (175, 1941288), (188, 1807050), (200, 1698627), (210, 1617740), (235, 1445640), (280, 1213305), (282, 1204700), (300, 1132418), (329, 1032600), (350, 970644), (376, 903525), (420, 808870), (470, 722820), (525, 647096), (564, 602350), (600, 566209), (658, 516300), (700, 485322), (705, 481880), (840, 404435), (940, 361410), (987, 344200), (1050, 323548), (1128, 301175), (1175, 289128), (1316, 258150), (1400, 242661), (1410, 240940), (1645, 206520), (1721, 197400), (1880, 180705), (1974, 172100), (2100, 161774), (2350, 144564), (2632, 129075), (2820, 120470), (3290, 103260), (3442, 98700), (3525, 96376), (3948, 86050), (4200, 80887), (4700, 72282), (4935, 68840), (5163, 65800), (5640, 60235), (6580, 51630), (6884, 49350), (7050, 48188), (7896, 43025), (8225, 41304), (8605, 39480), (9400, 36141), (9870, 34420), (10326, 32900), (12047, 28200), (13160, 25815), (13768, 24675), (14100, 24094), (16450, 20652), (17210, 19740)]