2247114500

素因数分解:

$2^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{63299}}^1$

素因数の和:63389

約数の個数: 48

約数和(自身を含む): 4976899200

約数和(自身を除く): 2729784700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 125, 142, 250, 284, 355, 500, 710, 1420, 1775, 3550, 7100, 8875, 17750, 35500, 63299, 126598, 253196, 316495, 632990, 1265980, 1582475, 3164950, 4494229, 6329900, 7912375, 8988458, 15824750, 17976916, 22471145, 31649500, 44942290, 89884580, 112355725, 224711450, 449422900, 561778625, 1123557250, 2247114500]

約数ペア:

[(1, 2247114500), (2, 1123557250), (4, 561778625), (5, 449422900), (10, 224711450), (20, 112355725), (25, 89884580), (50, 44942290), (71, 31649500), (100, 22471145), (125, 17976916), (142, 15824750), (250, 8988458), (284, 7912375), (355, 6329900), (500, 4494229), (710, 3164950), (1420, 1582475), (1775, 1265980), (3550, 632990), (7100, 316495), (8875, 253196), (17750, 126598), (35500, 63299)]