107893980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1607}}^1$

素因数の和:1995

約数の個数: 72

約数和(自身を含む): 328360032

約数和(自身を除く): 220466052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 373, 746, 1119, 1492, 1607, 1865, 2238, 3214, 3357, 3730, 4476, 4821, 5595, 6428, 6714, 7460, 8035, 9642, 11190, 13428, 14463, 16070, 16785, 19284, 22380, 24105, 28926, 32140, 33570, 48210, 57852, 67140, 72315, 96420, 144630, 289260, 599411, 1198822, 1798233, 2397644, 2997055, 3596466, 5394699, 5994110, 7192932, 8991165, 10789398, 11988220, 17982330, 21578796, 26973495, 35964660, 53946990, 107893980]

約数ペア:

[(1, 107893980), (2, 53946990), (3, 35964660), (4, 26973495), (5, 21578796), (6, 17982330), (9, 11988220), (10, 10789398), (12, 8991165), (15, 7192932), (18, 5994110), (20, 5394699), (30, 3596466), (36, 2997055), (45, 2397644), (60, 1798233), (90, 1198822), (180, 599411), (373, 289260), (746, 144630), (1119, 96420), (1492, 72315), (1607, 67140), (1865, 57852), (2238, 48210), (3214, 33570), (3357, 32140), (3730, 28926), (4476, 24105), (4821, 22380), (5595, 19284), (6428, 16785), (6714, 16070), (7460, 14463), (8035, 13428), (9642, 11190)]