310441740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{3067}}^1$

素因数の和:3327

約数の個数: 96

約数和(自身を含む): 997860864

約数和(自身を除く): 687419124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 241, 420, 482, 723, 964, 1205, 1446, 1687, 2410, 2892, 3067, 3374, 3615, 4820, 5061, 6134, 6748, 7230, 8435, 9201, 10122, 12268, 14460, 15335, 16870, 18402, 20244, 21469, 25305, 30670, 33740, 36804, 42938, 46005, 50610, 61340, 64407, 85876, 92010, 101220, 107345, 128814, 184020, 214690, 257628, 322035, 429380, 644070, 739147, 1288140, 1478294, 2217441, 2956588, 3695735, 4434882, 5174029, 7391470, 8869764, 10348058, 11087205, 14782940, 15522087, 20696116, 22174410, 25870145, 31044174, 44348820, 51740290, 62088348, 77610435, 103480580, 155220870, 310441740]

約数ペア:

[(1, 310441740), (2, 155220870), (3, 103480580), (4, 77610435), (5, 62088348), (6, 51740290), (7, 44348820), (10, 31044174), (12, 25870145), (14, 22174410), (15, 20696116), (20, 15522087), (21, 14782940), (28, 11087205), (30, 10348058), (35, 8869764), (42, 7391470), (60, 5174029), (70, 4434882), (84, 3695735), (105, 2956588), (140, 2217441), (210, 1478294), (241, 1288140), (420, 739147), (482, 644070), (723, 429380), (964, 322035), (1205, 257628), (1446, 214690), (1687, 184020), (2410, 128814), (2892, 107345), (3067, 101220), (3374, 92010), (3615, 85876), (4820, 64407), (5061, 61340), (6134, 50610), (6748, 46005), (7230, 42938), (8435, 36804), (9201, 33740), (10122, 30670), (12268, 25305), (14460, 21469), (15335, 20244), (16870, 18402)]