139849150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{863}}^1$

素因数の和:1345

約数の個数: 48

約数和(自身を含む): 298266624

約数和(自身を除く): 158417474

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 463, 863, 926, 1726, 2315, 3241, 4315, 4630, 6041, 6482, 8630, 11575, 12082, 16205, 21575, 23150, 30205, 32410, 43150, 60410, 81025, 151025, 162050, 302050, 399569, 799138, 1997845, 2796983, 3995690, 5593966, 9989225, 13984915, 19978450, 27969830, 69924575, 139849150]

約数ペア:

[(1, 139849150), (2, 69924575), (5, 27969830), (7, 19978450), (10, 13984915), (14, 9989225), (25, 5593966), (35, 3995690), (50, 2796983), (70, 1997845), (175, 799138), (350, 399569), (463, 302050), (863, 162050), (926, 151025), (1726, 81025), (2315, 60410), (3241, 43150), (4315, 32410), (4630, 30205), (6041, 23150), (6482, 21575), (8630, 16205), (11575, 12082)]