514888950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{26203}}^1$

素因数の和:26349

約数の個数: 48

約数和(自身を含む): 1286721216

約数和(自身を除く): 771832266

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 786, 1310, 1965, 3275, 3930, 6550, 9825, 19650, 26203, 52406, 78609, 131015, 157218, 262030, 393045, 655075, 786090, 1310150, 1965225, 3432593, 3930450, 6865186, 10297779, 17162965, 20595558, 34325930, 51488895, 85814825, 102977790, 171629650, 257444475, 514888950]

約数ペア:

[(1, 514888950), (2, 257444475), (3, 171629650), (5, 102977790), (6, 85814825), (10, 51488895), (15, 34325930), (25, 20595558), (30, 17162965), (50, 10297779), (75, 6865186), (131, 3930450), (150, 3432593), (262, 1965225), (393, 1310150), (655, 786090), (786, 655075), (1310, 393045), (1965, 262030), (3275, 157218), (3930, 131015), (6550, 78609), (9825, 52406), (19650, 26203)]