149541570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{7451}}^1$

素因数の和:7687

約数の個数: 48

約数和(自身を含む): 390604032

約数和(自身を除く): 241062462

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 1115, 1338, 2007, 2230, 3345, 4014, 6690, 7451, 10035, 14902, 20070, 22353, 37255, 44706, 67059, 74510, 111765, 134118, 223530, 335295, 670590, 1661573, 3323146, 4984719, 8307865, 9969438, 14954157, 16615730, 24923595, 29908314, 49847190, 74770785, 149541570]

約数ペア:

[(1, 149541570), (2, 74770785), (3, 49847190), (5, 29908314), (6, 24923595), (9, 16615730), (10, 14954157), (15, 9969438), (18, 8307865), (30, 4984719), (45, 3323146), (90, 1661573), (223, 670590), (446, 335295), (669, 223530), (1115, 134118), (1338, 111765), (2007, 74510), (2230, 67059), (3345, 44706), (4014, 37255), (6690, 22353), (7451, 20070), (10035, 14902)]