54472250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1831}}^1$

素因数の和:1872

約数の個数: 64

約数和(自身を含む): 123462144

約数和(自身を除く): 68989894

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 125, 170, 175, 238, 250, 350, 425, 595, 850, 875, 1190, 1750, 1831, 2125, 2975, 3662, 4250, 5950, 9155, 12817, 14875, 18310, 25634, 29750, 31127, 45775, 62254, 64085, 91550, 128170, 155635, 217889, 228875, 311270, 320425, 435778, 457750, 640850, 778175, 1089445, 1556350, 1602125, 2178890, 3204250, 3890875, 5447225, 7781750, 10894450, 27236125, 54472250]

約数ペア:

[(1, 54472250), (2, 27236125), (5, 10894450), (7, 7781750), (10, 5447225), (14, 3890875), (17, 3204250), (25, 2178890), (34, 1602125), (35, 1556350), (50, 1089445), (70, 778175), (85, 640850), (119, 457750), (125, 435778), (170, 320425), (175, 311270), (238, 228875), (250, 217889), (350, 155635), (425, 128170), (595, 91550), (850, 64085), (875, 62254), (1190, 45775), (1750, 31127), (1831, 29750), (2125, 25634), (2975, 18310), (3662, 14875), (4250, 12817), (5950, 9155)]