28492300

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4013}}^1$

素因数の和:4098

約数の個数: 36

約数和(自身を含む): 62714736

約数和(自身を除く): 34222436

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3550, 4013, 7100, 8026, 16052, 20065, 40130, 80260, 100325, 200650, 284923, 401300, 569846, 1139692, 1424615, 2849230, 5698460, 7123075, 14246150, 28492300]

約数ペア:

[(1, 28492300), (2, 14246150), (4, 7123075), (5, 5698460), (10, 2849230), (20, 1424615), (25, 1139692), (50, 569846), (71, 401300), (100, 284923), (142, 200650), (284, 100325), (355, 80260), (710, 40130), (1420, 20065), (1775, 16052), (3550, 8026), (4013, 7100)]