98496790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 209018880

約数和(自身を除く): 110522090

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 139, 191, 265, 278, 371, 382, 530, 695, 742, 955, 973, 1337, 1390, 1855, 1910, 1946, 2674, 3710, 4865, 6685, 7367, 9730, 10123, 13370, 14734, 20246, 26549, 36835, 50615, 51569, 53098, 70861, 73670, 101230, 103138, 132745, 141722, 185843, 257845, 265490, 354305, 371686, 515690, 708610, 929215, 1407097, 1858430, 2814194, 7035485, 9849679, 14070970, 19699358, 49248395, 98496790]

約数ペア:

[(1, 98496790), (2, 49248395), (5, 19699358), (7, 14070970), (10, 9849679), (14, 7035485), (35, 2814194), (53, 1858430), (70, 1407097), (106, 929215), (139, 708610), (191, 515690), (265, 371686), (278, 354305), (371, 265490), (382, 257845), (530, 185843), (695, 141722), (742, 132745), (955, 103138), (973, 101230), (1337, 73670), (1390, 70861), (1855, 53098), (1910, 51569), (1946, 50615), (2674, 36835), (3710, 26549), (4865, 20246), (6685, 14734), (7367, 13370), (9730, 10123)]