107739500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1080

約数の個数: 96

約数和(自身を含む): 270466560

約数和(自身を除く): 162727060

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 125, 190, 209, 220, 250, 275, 380, 418, 475, 500, 550, 836, 950, 1031, 1045, 1100, 1375, 1900, 2062, 2090, 2375, 2750, 4124, 4180, 4750, 5155, 5225, 5500, 9500, 10310, 10450, 11341, 19589, 20620, 20900, 22682, 25775, 26125, 39178, 45364, 51550, 52250, 56705, 78356, 97945, 103100, 104500, 113410, 128875, 195890, 215479, 226820, 257750, 283525, 391780, 430958, 489725, 515500, 567050, 861916, 979450, 1077395, 1134100, 1417625, 1958900, 2154790, 2448625, 2835250, 4309580, 4897250, 5386975, 5670500, 9794500, 10773950, 21547900, 26934875, 53869750, 107739500]

約数ペア:

[(1, 107739500), (2, 53869750), (4, 26934875), (5, 21547900), (10, 10773950), (11, 9794500), (19, 5670500), (20, 5386975), (22, 4897250), (25, 4309580), (38, 2835250), (44, 2448625), (50, 2154790), (55, 1958900), (76, 1417625), (95, 1134100), (100, 1077395), (110, 979450), (125, 861916), (190, 567050), (209, 515500), (220, 489725), (250, 430958), (275, 391780), (380, 283525), (418, 257750), (475, 226820), (500, 215479), (550, 195890), (836, 128875), (950, 113410), (1031, 104500), (1045, 103100), (1100, 97945), (1375, 78356), (1900, 56705), (2062, 52250), (2090, 51550), (2375, 45364), (2750, 39178), (4124, 26125), (4180, 25775), (4750, 22682), (5155, 20900), (5225, 20620), (5500, 19589), (9500, 11341), (10310, 10450)]