75279420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{418219}}^1$

素因数の和:418234

約数の個数: 36

約数和(自身を含む): 228348120

約数和(自身を除く): 153068700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 418219, 836438, 1254657, 1672876, 2091095, 2509314, 3763971, 4182190, 5018628, 6273285, 7527942, 8364380, 12546570, 15055884, 18819855, 25093140, 37639710, 75279420]

約数ペア:

[(1, 75279420), (2, 37639710), (3, 25093140), (4, 18819855), (5, 15055884), (6, 12546570), (9, 8364380), (10, 7527942), (12, 6273285), (15, 5018628), (18, 4182190), (20, 3763971), (30, 2509314), (36, 2091095), (45, 1672876), (60, 1254657), (90, 836438), (180, 418219)]