100816590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20873}}^1$

素因数の和:20913

約数の個数: 64

約数和(自身を含む): 288562176

約数和(自身を除く): 187745586

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 20873, 41746, 62619, 104365, 125238, 146111, 208730, 292222, 313095, 438333, 480079, 626190, 730555, 876666, 960158, 1440237, 1461110, 2191665, 2400395, 2880474, 3360553, 4383330, 4800790, 6721106, 7201185, 10081659, 14402370, 16802765, 20163318, 33605530, 50408295, 100816590]

約数ペア:

[(1, 100816590), (2, 50408295), (3, 33605530), (5, 20163318), (6, 16802765), (7, 14402370), (10, 10081659), (14, 7201185), (15, 6721106), (21, 4800790), (23, 4383330), (30, 3360553), (35, 2880474), (42, 2400395), (46, 2191665), (69, 1461110), (70, 1440237), (105, 960158), (115, 876666), (138, 730555), (161, 626190), (210, 480079), (230, 438333), (322, 313095), (345, 292222), (483, 208730), (690, 146111), (805, 125238), (966, 104365), (1610, 62619), (2415, 41746), (4830, 20873)]