200034520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1543}}^1$

素因数の和:2024

約数の個数: 64

約数和(自身を含む): 515819520

約数和(自身を除く): 315785000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 463, 926, 1543, 1852, 2315, 3086, 3241, 3704, 4630, 6172, 6482, 7715, 9260, 10801, 12344, 12964, 15430, 16205, 18520, 21602, 25928, 30860, 32410, 43204, 54005, 61720, 64820, 86408, 108010, 129640, 216020, 432040, 714409, 1428818, 2857636, 3572045, 5000863, 5715272, 7144090, 10001726, 14288180, 20003452, 25004315, 28576360, 40006904, 50008630, 100017260, 200034520]

約数ペア:

[(1, 200034520), (2, 100017260), (4, 50008630), (5, 40006904), (7, 28576360), (8, 25004315), (10, 20003452), (14, 14288180), (20, 10001726), (28, 7144090), (35, 5715272), (40, 5000863), (56, 3572045), (70, 2857636), (140, 1428818), (280, 714409), (463, 432040), (926, 216020), (1543, 129640), (1852, 108010), (2315, 86408), (3086, 64820), (3241, 61720), (3704, 54005), (4630, 43204), (6172, 32410), (6482, 30860), (7715, 25928), (9260, 21602), (10801, 18520), (12344, 16205), (12964, 15430)]