5093751580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{6781}}^1$

素因数の和:6907

約数の個数: 72

約数和(自身を含む): 11341348704

約数和(自身を除く): 6247597124

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 71, 92, 115, 142, 230, 284, 355, 460, 529, 710, 1058, 1420, 1633, 2116, 2645, 3266, 5290, 6532, 6781, 8165, 10580, 13562, 16330, 27124, 32660, 33905, 37559, 67810, 75118, 135620, 150236, 155963, 187795, 311926, 375590, 481451, 623852, 751180, 779815, 962902, 1559630, 1925804, 2407255, 3119260, 3587149, 4814510, 7174298, 9629020, 11073373, 14348596, 17935745, 22146746, 35871490, 44293492, 55366865, 71742980, 110733730, 221467460, 254687579, 509375158, 1018750316, 1273437895, 2546875790, 5093751580]

約数ペア:

[(1, 5093751580), (2, 2546875790), (4, 1273437895), (5, 1018750316), (10, 509375158), (20, 254687579), (23, 221467460), (46, 110733730), (71, 71742980), (92, 55366865), (115, 44293492), (142, 35871490), (230, 22146746), (284, 17935745), (355, 14348596), (460, 11073373), (529, 9629020), (710, 7174298), (1058, 4814510), (1420, 3587149), (1633, 3119260), (2116, 2407255), (2645, 1925804), (3266, 1559630), (5290, 962902), (6532, 779815), (6781, 751180), (8165, 623852), (10580, 481451), (13562, 375590), (16330, 311926), (27124, 187795), (32660, 155963), (33905, 150236), (37559, 135620), (67810, 75118)]