26769100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 62305040

約数和(自身を除く): 35535940

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 73, 76, 95, 100, 146, 190, 193, 292, 365, 380, 386, 475, 730, 772, 950, 965, 1387, 1460, 1825, 1900, 1930, 2774, 3650, 3667, 3860, 4825, 5548, 6935, 7300, 7334, 9650, 13870, 14089, 14668, 18335, 19300, 27740, 28178, 34675, 36670, 56356, 69350, 70445, 73340, 91675, 138700, 140890, 183350, 267691, 281780, 352225, 366700, 535382, 704450, 1070764, 1338455, 1408900, 2676910, 5353820, 6692275, 13384550, 26769100]

約数ペア:

[(1, 26769100), (2, 13384550), (4, 6692275), (5, 5353820), (10, 2676910), (19, 1408900), (20, 1338455), (25, 1070764), (38, 704450), (50, 535382), (73, 366700), (76, 352225), (95, 281780), (100, 267691), (146, 183350), (190, 140890), (193, 138700), (292, 91675), (365, 73340), (380, 70445), (386, 69350), (475, 56356), (730, 36670), (772, 34675), (950, 28178), (965, 27740), (1387, 19300), (1460, 18335), (1825, 14668), (1900, 14089), (1930, 13870), (2774, 9650), (3650, 7334), (3667, 7300), (3860, 6935), (4825, 5548)]