669704630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{3727}}^1$

素因数の和:3909

約数の個数: 64

約数和(自身を含む): 1468772352

約数和(自身を除く): 799067722

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 151, 170, 238, 302, 595, 755, 1057, 1190, 1510, 2114, 2567, 3727, 5134, 5285, 7454, 10570, 12835, 17969, 18635, 25670, 26089, 35938, 37270, 52178, 63359, 89845, 126718, 130445, 179690, 260890, 316795, 443513, 562777, 633590, 887026, 1125554, 2217565, 2813885, 3939439, 4435130, 5627770, 7878878, 9567209, 19134418, 19697195, 39394390, 47836045, 66970463, 95672090, 133940926, 334852315, 669704630]

約数ペア:

[(1, 669704630), (2, 334852315), (5, 133940926), (7, 95672090), (10, 66970463), (14, 47836045), (17, 39394390), (34, 19697195), (35, 19134418), (70, 9567209), (85, 7878878), (119, 5627770), (151, 4435130), (170, 3939439), (238, 2813885), (302, 2217565), (595, 1125554), (755, 887026), (1057, 633590), (1190, 562777), (1510, 443513), (2114, 316795), (2567, 260890), (3727, 179690), (5134, 130445), (5285, 126718), (7454, 89845), (10570, 63359), (12835, 52178), (17969, 37270), (18635, 35938), (25670, 26089)]