136475240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 351630720

約数和(自身を除く): 215155480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 83, 88, 101, 110, 148, 166, 185, 202, 220, 296, 332, 370, 404, 407, 415, 440, 505, 664, 740, 808, 814, 830, 913, 1010, 1111, 1480, 1628, 1660, 1826, 2020, 2035, 2222, 3071, 3256, 3320, 3652, 3737, 4040, 4070, 4444, 4565, 5555, 6142, 7304, 7474, 8140, 8383, 8888, 9130, 11110, 12284, 14948, 15355, 16280, 16766, 18260, 18685, 22220, 24568, 29896, 30710, 33532, 33781, 36520, 37370, 41107, 41915, 44440, 61420, 67064, 67562, 74740, 82214, 83830, 92213, 122840, 135124, 149480, 164428, 167660, 168905, 184426, 205535, 270248, 310171, 328856, 335320, 337810, 368852, 411070, 461065, 620342, 675620, 737704, 822140, 922130, 1240684, 1351240, 1550855, 1644280, 1844260, 2481368, 3101710, 3411881, 3688520, 6203420, 6823762, 12406840, 13647524, 17059405, 27295048, 34118810, 68237620, 136475240]

約数ペア:

[(1, 136475240), (2, 68237620), (4, 34118810), (5, 27295048), (8, 17059405), (10, 13647524), (11, 12406840), (20, 6823762), (22, 6203420), (37, 3688520), (40, 3411881), (44, 3101710), (55, 2481368), (74, 1844260), (83, 1644280), (88, 1550855), (101, 1351240), (110, 1240684), (148, 922130), (166, 822140), (185, 737704), (202, 675620), (220, 620342), (296, 461065), (332, 411070), (370, 368852), (404, 337810), (407, 335320), (415, 328856), (440, 310171), (505, 270248), (664, 205535), (740, 184426), (808, 168905), (814, 167660), (830, 164428), (913, 149480), (1010, 135124), (1111, 122840), (1480, 92213), (1628, 83830), (1660, 82214), (1826, 74740), (2020, 67562), (2035, 67064), (2222, 61420), (3071, 44440), (3256, 41915), (3320, 41107), (3652, 37370), (3737, 36520), (4040, 33781), (4070, 33532), (4444, 30710), (4565, 29896), (5555, 24568), (6142, 22220), (7304, 18685), (7474, 18260), (8140, 16766), (8383, 16280), (8888, 15355), (9130, 14948), (11110, 12284)]