70221550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{641}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 149981472

約数和(自身を除く): 79759922

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 313, 350, 626, 641, 1282, 1565, 2191, 3130, 3205, 4382, 4487, 6410, 7825, 8974, 10955, 15650, 16025, 21910, 22435, 32050, 44870, 54775, 109550, 112175, 200633, 224350, 401266, 1003165, 1404431, 2006330, 2808862, 5015825, 7022155, 10031650, 14044310, 35110775, 70221550]

約数ペア:

[(1, 70221550), (2, 35110775), (5, 14044310), (7, 10031650), (10, 7022155), (14, 5015825), (25, 2808862), (35, 2006330), (50, 1404431), (70, 1003165), (175, 401266), (313, 224350), (350, 200633), (626, 112175), (641, 109550), (1282, 54775), (1565, 44870), (2191, 32050), (3130, 22435), (3205, 21910), (4382, 16025), (4487, 15650), (6410, 10955), (7825, 8974)]