42781800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 134009280

約数和(自身を除く): 91227480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 113, 120, 150, 200, 226, 300, 339, 452, 565, 600, 631, 678, 904, 1130, 1262, 1356, 1695, 1893, 2260, 2524, 2712, 2825, 3155, 3390, 3786, 4520, 5048, 5650, 6310, 6780, 7572, 8475, 9465, 11300, 12620, 13560, 15144, 15775, 16950, 18930, 22600, 25240, 31550, 33900, 37860, 47325, 63100, 67800, 71303, 75720, 94650, 126200, 142606, 189300, 213909, 285212, 356515, 378600, 427818, 570424, 713030, 855636, 1069545, 1426060, 1711272, 1782575, 2139090, 2852120, 3565150, 4278180, 5347725, 7130300, 8556360, 10695450, 14260600, 21390900, 42781800]

約数ペア:

[(1, 42781800), (2, 21390900), (3, 14260600), (4, 10695450), (5, 8556360), (6, 7130300), (8, 5347725), (10, 4278180), (12, 3565150), (15, 2852120), (20, 2139090), (24, 1782575), (25, 1711272), (30, 1426060), (40, 1069545), (50, 855636), (60, 713030), (75, 570424), (100, 427818), (113, 378600), (120, 356515), (150, 285212), (200, 213909), (226, 189300), (300, 142606), (339, 126200), (452, 94650), (565, 75720), (600, 71303), (631, 67800), (678, 63100), (904, 47325), (1130, 37860), (1262, 33900), (1356, 31550), (1695, 25240), (1893, 22600), (2260, 18930), (2524, 16950), (2712, 15775), (2825, 15144), (3155, 13560), (3390, 12620), (3786, 11300), (4520, 9465), (5048, 8475), (5650, 7572), (6310, 6780)]