109124540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18127}}^1$

素因数の和:18186

約数の個数: 48

約数和(自身を含む): 268004352

約数和(自身を除く): 158879812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 18127, 36254, 72508, 90635, 126889, 181270, 253778, 362540, 507556, 634445, 779461, 1268890, 1558922, 2537780, 3117844, 3897305, 5456227, 7794610, 10912454, 15589220, 21824908, 27281135, 54562270, 109124540]

約数ペア:

[(1, 109124540), (2, 54562270), (4, 27281135), (5, 21824908), (7, 15589220), (10, 10912454), (14, 7794610), (20, 5456227), (28, 3897305), (35, 3117844), (43, 2537780), (70, 1558922), (86, 1268890), (140, 779461), (172, 634445), (215, 507556), (301, 362540), (430, 253778), (602, 181270), (860, 126889), (1204, 90635), (1505, 72508), (3010, 36254), (6020, 18127)]