100849400

素因数分解:

$2^3\times 5^2\times {\mathrm{504247}}^1$

素因数の和:504263

約数の個数: 24

約数和(自身を含む): 234475320

約数和(自身を除く): 133625920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 504247, 1008494, 2016988, 2521235, 4033976, 5042470, 10084940, 12606175, 20169880, 25212350, 50424700, 100849400]

約数ペア:

[(1, 100849400), (2, 50424700), (4, 25212350), (5, 20169880), (8, 12606175), (10, 10084940), (20, 5042470), (25, 4033976), (40, 2521235), (50, 2016988), (100, 1008494), (200, 504247)]