126221130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{200351}}^1$

素因数の和:200371

約数の個数: 48

約数和(自身を含む): 375058944

約数和(自身を除く): 248837814

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 200351, 400702, 601053, 1001755, 1202106, 1402457, 1803159, 2003510, 2804914, 3005265, 3606318, 4207371, 6010530, 7012285, 8414742, 9015795, 12622113, 14024570, 18031590, 21036855, 25244226, 42073710, 63110565, 126221130]

約数ペア:

[(1, 126221130), (2, 63110565), (3, 42073710), (5, 25244226), (6, 21036855), (7, 18031590), (9, 14024570), (10, 12622113), (14, 9015795), (15, 8414742), (18, 7012285), (21, 6010530), (30, 4207371), (35, 3606318), (42, 3005265), (45, 2804914), (63, 2003510), (70, 1803159), (90, 1402457), (105, 1202106), (126, 1001755), (210, 601053), (315, 400702), (630, 200351)]