10781190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 32535360

約数和(自身を除く): 21754170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 109, 126, 157, 210, 218, 314, 315, 327, 471, 545, 630, 654, 763, 785, 942, 981, 1090, 1099, 1413, 1526, 1570, 1635, 1962, 2198, 2289, 2355, 2826, 3270, 3297, 3815, 4578, 4710, 4905, 5495, 6594, 6867, 7065, 7630, 9810, 9891, 10990, 11445, 13734, 14130, 16485, 17113, 19782, 22890, 32970, 34226, 34335, 49455, 51339, 68670, 85565, 98910, 102678, 119791, 154017, 171130, 239582, 256695, 308034, 359373, 513390, 598955, 718746, 770085, 1078119, 1197910, 1540170, 1796865, 2156238, 3593730, 5390595, 10781190]

約数ペア:

[(1, 10781190), (2, 5390595), (3, 3593730), (5, 2156238), (6, 1796865), (7, 1540170), (9, 1197910), (10, 1078119), (14, 770085), (15, 718746), (18, 598955), (21, 513390), (30, 359373), (35, 308034), (42, 256695), (45, 239582), (63, 171130), (70, 154017), (90, 119791), (105, 102678), (109, 98910), (126, 85565), (157, 68670), (210, 51339), (218, 49455), (314, 34335), (315, 34226), (327, 32970), (471, 22890), (545, 19782), (630, 17113), (654, 16485), (763, 14130), (785, 13734), (942, 11445), (981, 10990), (1090, 9891), (1099, 9810), (1413, 7630), (1526, 7065), (1570, 6867), (1635, 6594), (1962, 5495), (2198, 4905), (2289, 4710), (2355, 4578), (2826, 3815), (3270, 3297)]