4491150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 11308800

約数和(自身を除く): 6817650

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 150, 158, 237, 379, 395, 474, 758, 790, 1137, 1185, 1895, 1975, 2274, 2370, 3790, 3950, 5685, 5925, 9475, 11370, 11850, 18950, 28425, 29941, 56850, 59882, 89823, 149705, 179646, 299410, 449115, 748525, 898230, 1497050, 2245575, 4491150]

約数ペア:

[(1, 4491150), (2, 2245575), (3, 1497050), (5, 898230), (6, 748525), (10, 449115), (15, 299410), (25, 179646), (30, 149705), (50, 89823), (75, 59882), (79, 56850), (150, 29941), (158, 28425), (237, 18950), (379, 11850), (395, 11370), (474, 9475), (758, 5925), (790, 5685), (1137, 3950), (1185, 3790), (1895, 2370), (1975, 2274)]