104515663420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20176769}}^1$

素因数の和:20176822

約数の個数: 48

約数和(自身を含む): 257616999360

約数和(自身を除く): 153101335940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 20176769, 40353538, 80707076, 100883845, 141237383, 201767690, 282474766, 403535380, 564949532, 706186915, 746540453, 1412373830, 1493080906, 2824747660, 2986161812, 3732702265, 5225783171, 7465404530, 10451566342, 14930809060, 20903132684, 26128915855, 52257831710, 104515663420]

約数ペア:

[(1, 104515663420), (2, 52257831710), (4, 26128915855), (5, 20903132684), (7, 14930809060), (10, 10451566342), (14, 7465404530), (20, 5225783171), (28, 3732702265), (35, 2986161812), (37, 2824747660), (70, 1493080906), (74, 1412373830), (140, 746540453), (148, 706186915), (185, 564949532), (259, 403535380), (370, 282474766), (518, 201767690), (740, 141237383), (1036, 100883845), (1295, 80707076), (2590, 40353538), (5180, 20176769)]