75028340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{569}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 166622400

約数和(自身を除く): 91594060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 347, 380, 569, 694, 1138, 1388, 1735, 2276, 2845, 3470, 5690, 6593, 6940, 10811, 11380, 13186, 21622, 26372, 32965, 43244, 54055, 65930, 108110, 131860, 197443, 216220, 394886, 789772, 987215, 1974430, 3751417, 3948860, 7502834, 15005668, 18757085, 37514170, 75028340]

約数ペア:

[(1, 75028340), (2, 37514170), (4, 18757085), (5, 15005668), (10, 7502834), (19, 3948860), (20, 3751417), (38, 1974430), (76, 987215), (95, 789772), (190, 394886), (347, 216220), (380, 197443), (569, 131860), (694, 108110), (1138, 65930), (1388, 54055), (1735, 43244), (2276, 32965), (2845, 26372), (3470, 21622), (5690, 13186), (6593, 11380), (6940, 10811)]