97270000

素因数分解:

$2^4\times 5^4\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 100

約数和(自身を含む): 240560496

約数和(自身を除く): 143290496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 125, 137, 142, 200, 250, 274, 284, 355, 400, 500, 548, 568, 625, 685, 710, 1000, 1096, 1136, 1250, 1370, 1420, 1775, 2000, 2192, 2500, 2740, 2840, 3425, 3550, 5000, 5480, 5680, 6850, 7100, 8875, 9727, 10000, 10960, 13700, 14200, 17125, 17750, 19454, 27400, 28400, 34250, 35500, 38908, 44375, 48635, 54800, 68500, 71000, 77816, 85625, 88750, 97270, 137000, 142000, 155632, 171250, 177500, 194540, 243175, 274000, 342500, 355000, 389080, 486350, 685000, 710000, 778160, 972700, 1215875, 1370000, 1945400, 2431750, 3890800, 4863500, 6079375, 9727000, 12158750, 19454000, 24317500, 48635000, 97270000]

約数ペア:

[(1, 97270000), (2, 48635000), (4, 24317500), (5, 19454000), (8, 12158750), (10, 9727000), (16, 6079375), (20, 4863500), (25, 3890800), (40, 2431750), (50, 1945400), (71, 1370000), (80, 1215875), (100, 972700), (125, 778160), (137, 710000), (142, 685000), (200, 486350), (250, 389080), (274, 355000), (284, 342500), (355, 274000), (400, 243175), (500, 194540), (548, 177500), (568, 171250), (625, 155632), (685, 142000), (710, 137000), (1000, 97270), (1096, 88750), (1136, 85625), (1250, 77816), (1370, 71000), (1420, 68500), (1775, 54800), (2000, 48635), (2192, 44375), (2500, 38908), (2740, 35500), (2840, 34250), (3425, 28400), (3550, 27400), (5000, 19454), (5480, 17750), (5680, 17125), (6850, 14200), (7100, 13700), (8875, 10960), (9727, 10000)]