87004050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 263983104

約数和(自身を除く): 176979054

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 41, 42, 43, 47, 50, 70, 75, 82, 86, 94, 105, 123, 129, 141, 150, 175, 205, 210, 215, 235, 246, 258, 282, 287, 301, 329, 350, 410, 430, 470, 525, 574, 602, 615, 645, 658, 705, 861, 903, 987, 1025, 1050, 1075, 1175, 1230, 1290, 1410, 1435, 1505, 1645, 1722, 1763, 1806, 1927, 1974, 2021, 2050, 2150, 2350, 2870, 3010, 3075, 3225, 3290, 3525, 3526, 3854, 4042, 4305, 4515, 4935, 5289, 5781, 6063, 6150, 6450, 7050, 7175, 7525, 8225, 8610, 8815, 9030, 9635, 9870, 10105, 10578, 11562, 12126, 12341, 13489, 14147, 14350, 15050, 16450, 17630, 19270, 20210, 21525, 22575, 24675, 24682, 26445, 26978, 28294, 28905, 30315, 37023, 40467, 42441, 43050, 44075, 45150, 48175, 49350, 50525, 52890, 57810, 60630, 61705, 67445, 70735, 74046, 80934, 82861, 84882, 88150, 96350, 101050, 123410, 132225, 134890, 141470, 144525, 151575, 165722, 185115, 202335, 212205, 248583, 264450, 289050, 303150, 308525, 337225, 353675, 370230, 404670, 414305, 424410, 497166, 580027, 617050, 674450, 707350, 828610, 925575, 1011675, 1061025, 1160054, 1242915, 1740081, 1851150, 2023350, 2071525, 2122050, 2485830, 2900135, 3480162, 4143050, 5800270, 6214575, 8700405, 12429150, 14500675, 17400810, 29001350, 43502025, 87004050]

約数ペア:

[(1, 87004050), (2, 43502025), (3, 29001350), (5, 17400810), (6, 14500675), (7, 12429150), (10, 8700405), (14, 6214575), (15, 5800270), (21, 4143050), (25, 3480162), (30, 2900135), (35, 2485830), (41, 2122050), (42, 2071525), (43, 2023350), (47, 1851150), (50, 1740081), (70, 1242915), (75, 1160054), (82, 1061025), (86, 1011675), (94, 925575), (105, 828610), (123, 707350), (129, 674450), (141, 617050), (150, 580027), (175, 497166), (205, 424410), (210, 414305), (215, 404670), (235, 370230), (246, 353675), (258, 337225), (282, 308525), (287, 303150), (301, 289050), (329, 264450), (350, 248583), (410, 212205), (430, 202335), (470, 185115), (525, 165722), (574, 151575), (602, 144525), (615, 141470), (645, 134890), (658, 132225), (705, 123410), (861, 101050), (903, 96350), (987, 88150), (1025, 84882), (1050, 82861), (1075, 80934), (1175, 74046), (1230, 70735), (1290, 67445), (1410, 61705), (1435, 60630), (1505, 57810), (1645, 52890), (1722, 50525), (1763, 49350), (1806, 48175), (1927, 45150), (1974, 44075), (2021, 43050), (2050, 42441), (2150, 40467), (2350, 37023), (2870, 30315), (3010, 28905), (3075, 28294), (3225, 26978), (3290, 26445), (3525, 24682), (3526, 24675), (3854, 22575), (4042, 21525), (4305, 20210), (4515, 19270), (4935, 17630), (5289, 16450), (5781, 15050), (6063, 14350), (6150, 14147), (6450, 13489), (7050, 12341), (7175, 12126), (7525, 11562), (8225, 10578), (8610, 10105), (8815, 9870), (9030, 9635)]