69848920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1741}}^1$

素因数の和:1828

約数の個数: 64

約数和(自身を含む): 169322400

約数和(自身を除く): 99473480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 59, 68, 85, 118, 136, 170, 236, 295, 340, 472, 590, 680, 1003, 1180, 1741, 2006, 2360, 3482, 4012, 5015, 6964, 8024, 8705, 10030, 13928, 17410, 20060, 29597, 34820, 40120, 59194, 69640, 102719, 118388, 147985, 205438, 236776, 295970, 410876, 513595, 591940, 821752, 1027190, 1183880, 1746223, 2054380, 3492446, 4108760, 6984892, 8731115, 13969784, 17462230, 34924460, 69848920]

約数ペア:

[(1, 69848920), (2, 34924460), (4, 17462230), (5, 13969784), (8, 8731115), (10, 6984892), (17, 4108760), (20, 3492446), (34, 2054380), (40, 1746223), (59, 1183880), (68, 1027190), (85, 821752), (118, 591940), (136, 513595), (170, 410876), (236, 295970), (295, 236776), (340, 205438), (472, 147985), (590, 118388), (680, 102719), (1003, 69640), (1180, 59194), (1741, 40120), (2006, 34820), (2360, 29597), (3482, 20060), (4012, 17410), (5015, 13928), (6964, 10030), (8024, 8705)]