14972220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:611

約数の個数: 72

約数和(自身を含む): 45741696

約数和(自身を除く): 30769476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 223, 373, 446, 669, 746, 892, 1115, 1119, 1338, 1492, 1865, 2007, 2230, 2238, 2676, 3345, 3357, 3730, 4014, 4460, 4476, 5595, 6690, 6714, 7460, 8028, 10035, 11190, 13380, 13428, 16785, 20070, 22380, 33570, 40140, 67140, 83179, 166358, 249537, 332716, 415895, 499074, 748611, 831790, 998148, 1247685, 1497222, 1663580, 2495370, 2994444, 3743055, 4990740, 7486110, 14972220]

約数ペア:

[(1, 14972220), (2, 7486110), (3, 4990740), (4, 3743055), (5, 2994444), (6, 2495370), (9, 1663580), (10, 1497222), (12, 1247685), (15, 998148), (18, 831790), (20, 748611), (30, 499074), (36, 415895), (45, 332716), (60, 249537), (90, 166358), (180, 83179), (223, 67140), (373, 40140), (446, 33570), (669, 22380), (746, 20070), (892, 16785), (1115, 13428), (1119, 13380), (1338, 11190), (1492, 10035), (1865, 8028), (2007, 7460), (2230, 6714), (2238, 6690), (2676, 5595), (3345, 4476), (3357, 4460), (3730, 4014)]