48289950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{449}}^1$

素因数の和:706

約数の個数: 72

約数和(自身を含む): 130572000

約数和(自身を除く): 82282050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 239, 449, 450, 478, 717, 898, 1195, 1347, 1434, 2151, 2245, 2390, 2694, 3585, 4041, 4302, 4490, 5975, 6735, 7170, 8082, 10755, 11225, 11950, 13470, 17925, 20205, 21510, 22450, 33675, 35850, 40410, 53775, 67350, 101025, 107311, 107550, 202050, 214622, 321933, 536555, 643866, 965799, 1073110, 1609665, 1931598, 2682775, 3219330, 4828995, 5365550, 8048325, 9657990, 16096650, 24144975, 48289950]

約数ペア:

[(1, 48289950), (2, 24144975), (3, 16096650), (5, 9657990), (6, 8048325), (9, 5365550), (10, 4828995), (15, 3219330), (18, 2682775), (25, 1931598), (30, 1609665), (45, 1073110), (50, 965799), (75, 643866), (90, 536555), (150, 321933), (225, 214622), (239, 202050), (449, 107550), (450, 107311), (478, 101025), (717, 67350), (898, 53775), (1195, 40410), (1347, 35850), (1434, 33675), (2151, 22450), (2245, 21510), (2390, 20205), (2694, 17925), (3585, 13470), (4041, 11950), (4302, 11225), (4490, 10755), (5975, 8082), (6735, 7170)]