75384180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5737}}^1$

素因数の和:5825

約数の個数: 72

約数和(自身を含む): 231838152

約数和(自身を除く): 156453972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 5737, 6570, 11474, 13140, 17211, 22948, 28685, 34422, 51633, 57370, 68844, 86055, 103266, 114740, 172110, 206532, 258165, 344220, 418801, 516330, 837602, 1032660, 1256403, 1675204, 2094005, 2512806, 3769209, 4188010, 5025612, 6282015, 7538418, 8376020, 12564030, 15076836, 18846045, 25128060, 37692090, 75384180]

約数ペア:

[(1, 75384180), (2, 37692090), (3, 25128060), (4, 18846045), (5, 15076836), (6, 12564030), (9, 8376020), (10, 7538418), (12, 6282015), (15, 5025612), (18, 4188010), (20, 3769209), (30, 2512806), (36, 2094005), (45, 1675204), (60, 1256403), (73, 1032660), (90, 837602), (146, 516330), (180, 418801), (219, 344220), (292, 258165), (365, 206532), (438, 172110), (657, 114740), (730, 103266), (876, 86055), (1095, 68844), (1314, 57370), (1460, 51633), (2190, 34422), (2628, 28685), (3285, 22948), (4380, 17211), (5737, 13140), (6570, 11474)]