16160690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 37920960

約数和(自身を除く): 21760270

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 49, 59, 65, 70, 86, 91, 98, 118, 130, 182, 215, 245, 295, 301, 413, 430, 455, 490, 559, 590, 602, 637, 767, 826, 910, 1118, 1274, 1505, 1534, 2065, 2107, 2537, 2795, 2891, 3010, 3185, 3835, 3913, 4130, 4214, 5074, 5369, 5590, 5782, 6370, 7670, 7826, 10535, 10738, 12685, 14455, 17759, 19565, 21070, 25370, 26845, 27391, 28910, 32981, 35518, 37583, 39130, 53690, 54782, 65962, 75166, 88795, 124313, 136955, 164905, 177590, 187915, 230867, 248626, 273910, 329810, 375830, 461734, 621565, 1154335, 1243130, 1616069, 2308670, 3232138, 8080345, 16160690]

約数ペア:

[(1, 16160690), (2, 8080345), (5, 3232138), (7, 2308670), (10, 1616069), (13, 1243130), (14, 1154335), (26, 621565), (35, 461734), (43, 375830), (49, 329810), (59, 273910), (65, 248626), (70, 230867), (86, 187915), (91, 177590), (98, 164905), (118, 136955), (130, 124313), (182, 88795), (215, 75166), (245, 65962), (295, 54782), (301, 53690), (413, 39130), (430, 37583), (455, 35518), (490, 32981), (559, 28910), (590, 27391), (602, 26845), (637, 25370), (767, 21070), (826, 19565), (910, 17759), (1118, 14455), (1274, 12685), (1505, 10738), (1534, 10535), (2065, 7826), (2107, 7670), (2537, 6370), (2795, 5782), (2891, 5590), (3010, 5369), (3185, 5074), (3835, 4214), (3913, 4130)]