275437260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:362

約数の個数: 240

約数和(自身を含む): 1001113344

約数和(自身を除く): 725676084

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 107, 108, 126, 135, 140, 162, 180, 189, 210, 214, 227, 252, 270, 315, 321, 324, 378, 405, 420, 428, 454, 535, 540, 567, 630, 642, 681, 749, 756, 810, 908, 945, 963, 1070, 1134, 1135, 1260, 1284, 1362, 1498, 1589, 1605, 1620, 1890, 1926, 2043, 2140, 2247, 2268, 2270, 2724, 2835, 2889, 2996, 3178, 3210, 3405, 3745, 3780, 3852, 4086, 4494, 4540, 4767, 4815, 5670, 5778, 6129, 6356, 6420, 6741, 6810, 7490, 7945, 8172, 8667, 8988, 9534, 9630, 10215, 11235, 11340, 11556, 12258, 13482, 13620, 14301, 14445, 14980, 15890, 17334, 18387, 19068, 19260, 20223, 20430, 22470, 23835, 24289, 24516, 26964, 28602, 28890, 30645, 31780, 33705, 34668, 36774, 40446, 40860, 42903, 43335, 44940, 47670, 48578, 57204, 57780, 60669, 61290, 67410, 71505, 72867, 73548, 80892, 85806, 86670, 91935, 95340, 97156, 101115, 121338, 121445, 122580, 128709, 134820, 143010, 145734, 170023, 171612, 173340, 183870, 202230, 214515, 218601, 242676, 242890, 257418, 286020, 291468, 303345, 340046, 364335, 367740, 404460, 429030, 437202, 485780, 510069, 514836, 606690, 643545, 655803, 680092, 728670, 850115, 858060, 874404, 1020138, 1093005, 1213380, 1287090, 1311606, 1457340, 1530207, 1700230, 1967409, 2040276, 2186010, 2550345, 2574180, 2623212, 3060414, 3279015, 3400460, 3934818, 4372020, 4590621, 5100690, 6120828, 6558030, 7651035, 7869636, 9181242, 9837045, 10201380, 13116060, 13771863, 15302070, 18362484, 19674090, 22953105, 27543726, 30604140, 39348180, 45906210, 55087452, 68859315, 91812420, 137718630, 275437260]

約数ペア:

[(1, 275437260), (2, 137718630), (3, 91812420), (4, 68859315), (5, 55087452), (6, 45906210), (7, 39348180), (9, 30604140), (10, 27543726), (12, 22953105), (14, 19674090), (15, 18362484), (18, 15302070), (20, 13771863), (21, 13116060), (27, 10201380), (28, 9837045), (30, 9181242), (35, 7869636), (36, 7651035), (42, 6558030), (45, 6120828), (54, 5100690), (60, 4590621), (63, 4372020), (70, 3934818), (81, 3400460), (84, 3279015), (90, 3060414), (105, 2623212), (107, 2574180), (108, 2550345), (126, 2186010), (135, 2040276), (140, 1967409), (162, 1700230), (180, 1530207), (189, 1457340), (210, 1311606), (214, 1287090), (227, 1213380), (252, 1093005), (270, 1020138), (315, 874404), (321, 858060), (324, 850115), (378, 728670), (405, 680092), (420, 655803), (428, 643545), (454, 606690), (535, 514836), (540, 510069), (567, 485780), (630, 437202), (642, 429030), (681, 404460), (749, 367740), (756, 364335), (810, 340046), (908, 303345), (945, 291468), (963, 286020), (1070, 257418), (1134, 242890), (1135, 242676), (1260, 218601), (1284, 214515), (1362, 202230), (1498, 183870), (1589, 173340), (1605, 171612), (1620, 170023), (1890, 145734), (1926, 143010), (2043, 134820), (2140, 128709), (2247, 122580), (2268, 121445), (2270, 121338), (2724, 101115), (2835, 97156), (2889, 95340), (2996, 91935), (3178, 86670), (3210, 85806), (3405, 80892), (3745, 73548), (3780, 72867), (3852, 71505), (4086, 67410), (4494, 61290), (4540, 60669), (4767, 57780), (4815, 57204), (5670, 48578), (5778, 47670), (6129, 44940), (6356, 43335), (6420, 42903), (6741, 40860), (6810, 40446), (7490, 36774), (7945, 34668), (8172, 33705), (8667, 31780), (8988, 30645), (9534, 28890), (9630, 28602), (10215, 26964), (11235, 24516), (11340, 24289), (11556, 23835), (12258, 22470), (13482, 20430), (13620, 20223), (14301, 19260), (14445, 19068), (14980, 18387), (15890, 17334)]