125027450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:983

約数の個数: 48

約数和(自身を含む): 241859520

約数和(自身を除く): 116832070

約数列:

[1, 2, 5, 10, 25, 41, 50, 71, 82, 142, 205, 355, 410, 710, 859, 1025, 1718, 1775, 2050, 2911, 3550, 4295, 5822, 8590, 14555, 21475, 29110, 35219, 42950, 60989, 70438, 72775, 121978, 145550, 176095, 304945, 352190, 609890, 880475, 1524725, 1760950, 2500549, 3049450, 5001098, 12502745, 25005490, 62513725, 125027450]

約数ペア:

[(1, 125027450), (2, 62513725), (5, 25005490), (10, 12502745), (25, 5001098), (41, 3049450), (50, 2500549), (71, 1760950), (82, 1524725), (142, 880475), (205, 609890), (355, 352190), (410, 304945), (710, 176095), (859, 145550), (1025, 121978), (1718, 72775), (1775, 70438), (2050, 60989), (2911, 42950), (3550, 35219), (4295, 29110), (5822, 21475), (8590, 14555)]