5250804580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{350521}}^1$

素因数の和:350644

約数の個数: 48

約数和(自身を含む): 12719742336

約数和(自身を除く): 7468937756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2996, 3745, 7490, 14980, 350521, 701042, 1402084, 1752605, 2453647, 3505210, 4907294, 7010420, 9814588, 12268235, 24536470, 37505747, 49072940, 75011494, 150022988, 187528735, 262540229, 375057470, 525080458, 750114940, 1050160916, 1312701145, 2625402290, 5250804580]

約数ペア:

[(1, 5250804580), (2, 2625402290), (4, 1312701145), (5, 1050160916), (7, 750114940), (10, 525080458), (14, 375057470), (20, 262540229), (28, 187528735), (35, 150022988), (70, 75011494), (107, 49072940), (140, 37505747), (214, 24536470), (428, 12268235), (535, 9814588), (749, 7010420), (1070, 4907294), (1498, 3505210), (2140, 2453647), (2996, 1752605), (3745, 1402084), (7490, 701042), (14980, 350521)]