74073400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 184028400

約数和(自身を除く): 109955000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 101, 152, 190, 193, 200, 202, 380, 386, 404, 475, 505, 760, 772, 808, 950, 965, 1010, 1544, 1900, 1919, 1930, 2020, 2525, 3667, 3800, 3838, 3860, 4040, 4825, 5050, 7334, 7676, 7720, 9595, 9650, 10100, 14668, 15352, 18335, 19190, 19300, 19493, 20200, 29336, 36670, 38380, 38600, 38986, 47975, 73340, 76760, 77972, 91675, 95950, 97465, 146680, 155944, 183350, 191900, 194930, 366700, 370367, 383800, 389860, 487325, 733400, 740734, 779720, 974650, 1481468, 1851835, 1949300, 2962936, 3703670, 3898600, 7407340, 9259175, 14814680, 18518350, 37036700, 74073400]

約数ペア:

[(1, 74073400), (2, 37036700), (4, 18518350), (5, 14814680), (8, 9259175), (10, 7407340), (19, 3898600), (20, 3703670), (25, 2962936), (38, 1949300), (40, 1851835), (50, 1481468), (76, 974650), (95, 779720), (100, 740734), (101, 733400), (152, 487325), (190, 389860), (193, 383800), (200, 370367), (202, 366700), (380, 194930), (386, 191900), (404, 183350), (475, 155944), (505, 146680), (760, 97465), (772, 95950), (808, 91675), (950, 77972), (965, 76760), (1010, 73340), (1544, 47975), (1900, 38986), (1919, 38600), (1930, 38380), (2020, 36670), (2525, 29336), (3667, 20200), (3800, 19493), (3838, 19300), (3860, 19190), (4040, 18335), (4825, 15352), (5050, 14668), (7334, 10100), (7676, 9650), (7720, 9595)]