149090820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{34039}}^1$

素因数の和:34124

約数の個数: 48

約数和(自身を含む): 423185280

約数和(自身を除く): 274094460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 34039, 68078, 102117, 136156, 170195, 204234, 340390, 408468, 510585, 680780, 1021170, 2042340, 2484847, 4969694, 7454541, 9939388, 12424235, 14909082, 24848470, 29818164, 37272705, 49696940, 74545410, 149090820]

約数ペア:

[(1, 149090820), (2, 74545410), (3, 49696940), (4, 37272705), (5, 29818164), (6, 24848470), (10, 14909082), (12, 12424235), (15, 9939388), (20, 7454541), (30, 4969694), (60, 2484847), (73, 2042340), (146, 1021170), (219, 680780), (292, 510585), (365, 408468), (438, 340390), (730, 204234), (876, 170195), (1095, 136156), (1460, 102117), (2190, 68078), (4380, 34039)]