131166900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8573}}^1$

素因数の和:8610

約数の個数: 108

約数和(自身を含む): 435370572

約数和(自身を除く): 304203672

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 5100, 7650, 8573, 15300, 17146, 25719, 34292, 42865, 51438, 77157, 85730, 102876, 128595, 145741, 154314, 171460, 214325, 257190, 291482, 308628, 385785, 428650, 437223, 514380, 582964, 642975, 728705, 771570, 857300, 874446, 1285950, 1311669, 1457410, 1543140, 1748892, 1928925, 2186115, 2571900, 2623338, 2914820, 3643525, 3857850, 4372230, 5246676, 6558345, 7287050, 7715700, 8744460, 10930575, 13116690, 14574100, 21861150, 26233380, 32791725, 43722300, 65583450, 131166900]

約数ペア:

[(1, 131166900), (2, 65583450), (3, 43722300), (4, 32791725), (5, 26233380), (6, 21861150), (9, 14574100), (10, 13116690), (12, 10930575), (15, 8744460), (17, 7715700), (18, 7287050), (20, 6558345), (25, 5246676), (30, 4372230), (34, 3857850), (36, 3643525), (45, 2914820), (50, 2623338), (51, 2571900), (60, 2186115), (68, 1928925), (75, 1748892), (85, 1543140), (90, 1457410), (100, 1311669), (102, 1285950), (150, 874446), (153, 857300), (170, 771570), (180, 728705), (204, 642975), (225, 582964), (255, 514380), (300, 437223), (306, 428650), (340, 385785), (425, 308628), (450, 291482), (510, 257190), (612, 214325), (765, 171460), (850, 154314), (900, 145741), (1020, 128595), (1275, 102876), (1530, 85730), (1700, 77157), (2550, 51438), (3060, 42865), (3825, 34292), (5100, 25719), (7650, 17146), (8573, 15300)]