142613302280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1\times {\mathrm{2969}}^1$

素因数の和:3591

約数の個数: 128

約数和(自身を含む): 338722560000

約数和(自身を除く): 196109257720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 109, 115, 184, 218, 230, 436, 460, 479, 545, 872, 920, 958, 1090, 1916, 2180, 2395, 2507, 2969, 3832, 4360, 4790, 5014, 5938, 9580, 10028, 11017, 11876, 12535, 14845, 19160, 20056, 22034, 23752, 25070, 29690, 44068, 50140, 52211, 55085, 59380, 68287, 88136, 100280, 104422, 110170, 118760, 136574, 208844, 220340, 261055, 273148, 323621, 341435, 417688, 440680, 522110, 546296, 647242, 682870, 1044220, 1200853, 1294484, 1365740, 1422151, 1618105, 2088440, 2401706, 2588968, 2731480, 2844302, 3236210, 4803412, 5688604, 6004265, 6472420, 7110755, 7443283, 9606824, 11377208, 12008530, 12944840, 14221510, 14886566, 24017060, 28443020, 29773132, 32709473, 37216415, 48034120, 56886040, 59546264, 65418946, 74432830, 130837892, 148865660, 155014459, 163547365, 261675784, 297731320, 310028918, 327094730, 620057836, 654189460, 775072295, 1240115672, 1308378920, 1550144590, 3100289180, 3565332557, 6200578360, 7130665114, 14261330228, 17826662785, 28522660456, 35653325570, 71306651140, 142613302280]

約数ペア:

[(1, 142613302280), (2, 71306651140), (4, 35653325570), (5, 28522660456), (8, 17826662785), (10, 14261330228), (20, 7130665114), (23, 6200578360), (40, 3565332557), (46, 3100289180), (92, 1550144590), (109, 1308378920), (115, 1240115672), (184, 775072295), (218, 654189460), (230, 620057836), (436, 327094730), (460, 310028918), (479, 297731320), (545, 261675784), (872, 163547365), (920, 155014459), (958, 148865660), (1090, 130837892), (1916, 74432830), (2180, 65418946), (2395, 59546264), (2507, 56886040), (2969, 48034120), (3832, 37216415), (4360, 32709473), (4790, 29773132), (5014, 28443020), (5938, 24017060), (9580, 14886566), (10028, 14221510), (11017, 12944840), (11876, 12008530), (12535, 11377208), (14845, 9606824), (19160, 7443283), (20056, 7110755), (22034, 6472420), (23752, 6004265), (25070, 5688604), (29690, 4803412), (44068, 3236210), (50140, 2844302), (52211, 2731480), (55085, 2588968), (59380, 2401706), (68287, 2088440), (88136, 1618105), (100280, 1422151), (104422, 1365740), (110170, 1294484), (118760, 1200853), (136574, 1044220), (208844, 682870), (220340, 647242), (261055, 546296), (273148, 522110), (323621, 440680), (341435, 417688)]