106080520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 297239040

約数和(自身を除く): 191158520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 151, 182, 193, 260, 280, 302, 364, 386, 455, 520, 604, 728, 755, 772, 910, 965, 1057, 1208, 1351, 1510, 1544, 1820, 1930, 1963, 2114, 2509, 2702, 3020, 3640, 3860, 3926, 4228, 5018, 5285, 5404, 6040, 6755, 7720, 7852, 8456, 9815, 10036, 10570, 10808, 12545, 13510, 13741, 15704, 17563, 19630, 20072, 21140, 25090, 27020, 27482, 29143, 35126, 39260, 42280, 50180, 54040, 54964, 58286, 68705, 70252, 78520, 87815, 100360, 109928, 116572, 137410, 140504, 145715, 175630, 204001, 233144, 274820, 291430, 351260, 378859, 408002, 549640, 582860, 702520, 757718, 816004, 1020005, 1165720, 1515436, 1632008, 1894295, 2040010, 2652013, 3030872, 3788590, 4080020, 5304026, 7577180, 8160040, 10608052, 13260065, 15154360, 21216104, 26520130, 53040260, 106080520]

約数ペア:

[(1, 106080520), (2, 53040260), (4, 26520130), (5, 21216104), (7, 15154360), (8, 13260065), (10, 10608052), (13, 8160040), (14, 7577180), (20, 5304026), (26, 4080020), (28, 3788590), (35, 3030872), (40, 2652013), (52, 2040010), (56, 1894295), (65, 1632008), (70, 1515436), (91, 1165720), (104, 1020005), (130, 816004), (140, 757718), (151, 702520), (182, 582860), (193, 549640), (260, 408002), (280, 378859), (302, 351260), (364, 291430), (386, 274820), (455, 233144), (520, 204001), (604, 175630), (728, 145715), (755, 140504), (772, 137410), (910, 116572), (965, 109928), (1057, 100360), (1208, 87815), (1351, 78520), (1510, 70252), (1544, 68705), (1820, 58286), (1930, 54964), (1963, 54040), (2114, 50180), (2509, 42280), (2702, 39260), (3020, 35126), (3640, 29143), (3860, 27482), (3926, 27020), (4228, 25090), (5018, 21140), (5285, 20072), (5404, 19630), (6040, 17563), (6755, 15704), (7720, 13741), (7852, 13510), (8456, 12545), (9815, 10808), (10036, 10570)]