65084460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{643}}^1$

素因数の和:903

約数の個数: 96

約数和(自身を含む): 209459712

約数和(自身を除く): 144375252

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, 643, 723, 964, 1205, 1286, 1446, 1687, 1929, 2410, 2572, 2892, 3215, 3374, 3615, 3858, 4501, 4820, 5061, 6430, 6748, 7230, 7716, 8435, 9002, 9645, 10122, 12860, 13503, 14460, 16870, 18004, 19290, 20244, 22505, 25305, 27006, 33740, 38580, 45010, 50610, 54012, 67515, 90020, 101220, 135030, 154963, 270060, 309926, 464889, 619852, 774815, 929778, 1084741, 1549630, 1859556, 2169482, 2324445, 3099260, 3254223, 4338964, 4648890, 5423705, 6508446, 9297780, 10847410, 13016892, 16271115, 21694820, 32542230, 65084460]

約数ペア:

[(1, 65084460), (2, 32542230), (3, 21694820), (4, 16271115), (5, 13016892), (6, 10847410), (7, 9297780), (10, 6508446), (12, 5423705), (14, 4648890), (15, 4338964), (20, 3254223), (21, 3099260), (28, 2324445), (30, 2169482), (35, 1859556), (42, 1549630), (60, 1084741), (70, 929778), (84, 774815), (105, 619852), (140, 464889), (210, 309926), (241, 270060), (420, 154963), (482, 135030), (643, 101220), (723, 90020), (964, 67515), (1205, 54012), (1286, 50610), (1446, 45010), (1687, 38580), (1929, 33740), (2410, 27006), (2572, 25305), (2892, 22505), (3215, 20244), (3374, 19290), (3615, 18004), (3858, 16870), (4501, 14460), (4820, 13503), (5061, 12860), (6430, 10122), (6748, 9645), (7230, 9002), (7716, 8435)]