58642000

素因数分解:

$2^4\times 5^3\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:401

約数の個数: 80

約数和(自身を含む): 143629200

約数和(自身を除く): 84987200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 109, 125, 200, 218, 250, 269, 400, 436, 500, 538, 545, 872, 1000, 1076, 1090, 1345, 1744, 2000, 2152, 2180, 2690, 2725, 4304, 4360, 5380, 5450, 6725, 8720, 10760, 10900, 13450, 13625, 21520, 21800, 26900, 27250, 29321, 33625, 43600, 53800, 54500, 58642, 67250, 107600, 109000, 117284, 134500, 146605, 218000, 234568, 269000, 293210, 469136, 538000, 586420, 733025, 1172840, 1466050, 2345680, 2932100, 3665125, 5864200, 7330250, 11728400, 14660500, 29321000, 58642000]

約数ペア:

[(1, 58642000), (2, 29321000), (4, 14660500), (5, 11728400), (8, 7330250), (10, 5864200), (16, 3665125), (20, 2932100), (25, 2345680), (40, 1466050), (50, 1172840), (80, 733025), (100, 586420), (109, 538000), (125, 469136), (200, 293210), (218, 269000), (250, 234568), (269, 218000), (400, 146605), (436, 134500), (500, 117284), (538, 109000), (545, 107600), (872, 67250), (1000, 58642), (1076, 54500), (1090, 53800), (1345, 43600), (1744, 33625), (2000, 29321), (2152, 27250), (2180, 26900), (2690, 21800), (2725, 21520), (4304, 13625), (4360, 13450), (5380, 10900), (5450, 10760), (6725, 8720)]