105273840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:527

約数の個数: 160

約数和(自身を含む): 375975936

約数和(自身を除く): 270702096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 223, 240, 280, 281, 336, 420, 446, 560, 562, 669, 840, 843, 892, 1115, 1124, 1338, 1405, 1561, 1680, 1686, 1784, 1967, 2230, 2248, 2676, 2810, 3122, 3345, 3372, 3568, 3934, 4215, 4460, 4496, 4683, 5352, 5620, 5901, 6244, 6690, 6744, 7805, 7868, 8430, 8920, 9366, 9835, 10704, 11240, 11802, 12488, 13380, 13488, 15610, 15736, 16860, 17840, 18732, 19670, 22480, 23415, 23604, 24976, 26760, 29505, 31220, 31472, 33720, 37464, 39340, 46830, 47208, 53520, 59010, 62440, 62663, 67440, 74928, 78680, 93660, 94416, 118020, 124880, 125326, 157360, 187320, 187989, 236040, 250652, 313315, 374640, 375978, 438641, 472080, 501304, 626630, 751956, 877282, 939945, 1002608, 1253260, 1315923, 1503912, 1754564, 1879890, 2193205, 2506520, 2631846, 3007824, 3509128, 3759780, 4386410, 5013040, 5263692, 6579615, 7018256, 7519560, 8772820, 10527384, 13159230, 15039120, 17545640, 21054768, 26318460, 35091280, 52636920, 105273840]

約数ペア:

[(1, 105273840), (2, 52636920), (3, 35091280), (4, 26318460), (5, 21054768), (6, 17545640), (7, 15039120), (8, 13159230), (10, 10527384), (12, 8772820), (14, 7519560), (15, 7018256), (16, 6579615), (20, 5263692), (21, 5013040), (24, 4386410), (28, 3759780), (30, 3509128), (35, 3007824), (40, 2631846), (42, 2506520), (48, 2193205), (56, 1879890), (60, 1754564), (70, 1503912), (80, 1315923), (84, 1253260), (105, 1002608), (112, 939945), (120, 877282), (140, 751956), (168, 626630), (210, 501304), (223, 472080), (240, 438641), (280, 375978), (281, 374640), (336, 313315), (420, 250652), (446, 236040), (560, 187989), (562, 187320), (669, 157360), (840, 125326), (843, 124880), (892, 118020), (1115, 94416), (1124, 93660), (1338, 78680), (1405, 74928), (1561, 67440), (1680, 62663), (1686, 62440), (1784, 59010), (1967, 53520), (2230, 47208), (2248, 46830), (2676, 39340), (2810, 37464), (3122, 33720), (3345, 31472), (3372, 31220), (3568, 29505), (3934, 26760), (4215, 24976), (4460, 23604), (4496, 23415), (4683, 22480), (5352, 19670), (5620, 18732), (5901, 17840), (6244, 16860), (6690, 15736), (6744, 15610), (7805, 13488), (7868, 13380), (8430, 12488), (8920, 11802), (9366, 11240), (9835, 10704)]