70050050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{761}}^1$

素因数の和:1043

約数の個数: 48

約数和(自身を含む): 149668992

約数和(自身を除く): 79618942

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 263, 350, 526, 761, 1315, 1522, 1841, 2630, 3682, 3805, 5327, 6575, 7610, 9205, 10654, 13150, 18410, 19025, 26635, 38050, 46025, 53270, 92050, 133175, 200143, 266350, 400286, 1000715, 1401001, 2001430, 2802002, 5003575, 7005005, 10007150, 14010010, 35025025, 70050050]

約数ペア:

[(1, 70050050), (2, 35025025), (5, 14010010), (7, 10007150), (10, 7005005), (14, 5003575), (25, 2802002), (35, 2001430), (50, 1401001), (70, 1000715), (175, 400286), (263, 266350), (350, 200143), (526, 133175), (761, 92050), (1315, 53270), (1522, 46025), (1841, 38050), (2630, 26635), (3682, 19025), (3805, 18410), (5327, 13150), (6575, 10654), (7610, 9205)]