70880150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{128873}}^1$

素因数の和:128896

約数の個数: 24

約数和(自身を含む): 143823384

約数和(自身を除く): 72943234

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 128873, 257746, 644365, 1288730, 1417603, 2835206, 3221825, 6443650, 7088015, 14176030, 35440075, 70880150]

約数ペア:

[(1, 70880150), (2, 35440075), (5, 14176030), (10, 7088015), (11, 6443650), (22, 3221825), (25, 2835206), (50, 1417603), (55, 1288730), (110, 644365), (275, 257746), (550, 128873)]