135957640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:983

約数の個数: 128

約数和(自身を含む): 386104320

約数和(自身を除く): 250146680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 41, 52, 56, 65, 70, 82, 91, 104, 130, 140, 164, 182, 205, 260, 280, 287, 328, 364, 410, 455, 520, 533, 574, 728, 820, 910, 911, 1066, 1148, 1435, 1640, 1820, 1822, 2132, 2296, 2665, 2870, 3640, 3644, 3731, 4264, 4555, 5330, 5740, 6377, 7288, 7462, 9110, 10660, 11480, 11843, 12754, 14924, 18220, 18655, 21320, 23686, 25508, 29848, 31885, 36440, 37310, 37351, 47372, 51016, 59215, 63770, 74620, 74702, 82901, 94744, 118430, 127540, 149240, 149404, 165802, 186755, 236860, 255080, 261457, 298808, 331604, 373510, 414505, 473720, 485563, 522914, 663208, 747020, 829010, 971126, 1045828, 1307285, 1494040, 1658020, 1942252, 2091656, 2427815, 2614570, 3316040, 3398941, 3884504, 4855630, 5229140, 6797882, 9711260, 10458280, 13595764, 16994705, 19422520, 27191528, 33989410, 67978820, 135957640]

約数ペア:

[(1, 135957640), (2, 67978820), (4, 33989410), (5, 27191528), (7, 19422520), (8, 16994705), (10, 13595764), (13, 10458280), (14, 9711260), (20, 6797882), (26, 5229140), (28, 4855630), (35, 3884504), (40, 3398941), (41, 3316040), (52, 2614570), (56, 2427815), (65, 2091656), (70, 1942252), (82, 1658020), (91, 1494040), (104, 1307285), (130, 1045828), (140, 971126), (164, 829010), (182, 747020), (205, 663208), (260, 522914), (280, 485563), (287, 473720), (328, 414505), (364, 373510), (410, 331604), (455, 298808), (520, 261457), (533, 255080), (574, 236860), (728, 186755), (820, 165802), (910, 149404), (911, 149240), (1066, 127540), (1148, 118430), (1435, 94744), (1640, 82901), (1820, 74702), (1822, 74620), (2132, 63770), (2296, 59215), (2665, 51016), (2870, 47372), (3640, 37351), (3644, 37310), (3731, 36440), (4264, 31885), (4555, 29848), (5330, 25508), (5740, 23686), (6377, 21320), (7288, 18655), (7462, 18220), (9110, 14924), (10660, 12754), (11480, 11843)]