20134342500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{769}}^1\times {\mathrm{3491}}^1$

素因数の和:4287

約数の個数: 120

約数和(自身を含む): 58799553120

約数和(自身を除く): 38665210620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 769, 1250, 1500, 1538, 1875, 2307, 2500, 3076, 3491, 3750, 3845, 4614, 6982, 7500, 7690, 9228, 10473, 11535, 13964, 15380, 17455, 19225, 20946, 23070, 34910, 38450, 41892, 46140, 52365, 57675, 69820, 76900, 87275, 96125, 104730, 115350, 174550, 192250, 209460, 230700, 261825, 288375, 349100, 384500, 436375, 480625, 523650, 576750, 872750, 961250, 1047300, 1153500, 1309125, 1441875, 1745500, 1922500, 2181875, 2618250, 2684579, 2883750, 4363750, 5236500, 5369158, 5767500, 6545625, 8053737, 8727500, 10738316, 13091250, 13422895, 16107474, 26182500, 26845790, 32214948, 40268685, 53691580, 67114475, 80537370, 134228950, 161074740, 201343425, 268457900, 335572375, 402686850, 671144750, 805373700, 1006717125, 1342289500, 1677861875, 2013434250, 3355723750, 4026868500, 5033585625, 6711447500, 10067171250, 20134342500]

約数ペア:

[(1, 20134342500), (2, 10067171250), (3, 6711447500), (4, 5033585625), (5, 4026868500), (6, 3355723750), (10, 2013434250), (12, 1677861875), (15, 1342289500), (20, 1006717125), (25, 805373700), (30, 671144750), (50, 402686850), (60, 335572375), (75, 268457900), (100, 201343425), (125, 161074740), (150, 134228950), (250, 80537370), (300, 67114475), (375, 53691580), (500, 40268685), (625, 32214948), (750, 26845790), (769, 26182500), (1250, 16107474), (1500, 13422895), (1538, 13091250), (1875, 10738316), (2307, 8727500), (2500, 8053737), (3076, 6545625), (3491, 5767500), (3750, 5369158), (3845, 5236500), (4614, 4363750), (6982, 2883750), (7500, 2684579), (7690, 2618250), (9228, 2181875), (10473, 1922500), (11535, 1745500), (13964, 1441875), (15380, 1309125), (17455, 1153500), (19225, 1047300), (20946, 961250), (23070, 872750), (34910, 576750), (38450, 523650), (41892, 480625), (46140, 436375), (52365, 384500), (57675, 349100), (69820, 288375), (76900, 261825), (87275, 230700), (96125, 209460), (104730, 192250), (115350, 174550)]