74233964820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1385479}}^1$

素因数の和:1385557

約数の個数: 96

約数和(自身を含む): 223450214400

約数和(自身を除く): 149216249580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 47, 57, 60, 76, 94, 95, 114, 141, 188, 190, 228, 235, 282, 285, 380, 470, 564, 570, 705, 893, 940, 1140, 1410, 1786, 2679, 2820, 3572, 4465, 5358, 8930, 10716, 13395, 17860, 26790, 53580, 1385479, 2770958, 4156437, 5541916, 6927395, 8312874, 13854790, 16625748, 20782185, 26324101, 27709580, 41564370, 52648202, 65117513, 78972303, 83128740, 105296404, 130235026, 131620505, 157944606, 195352539, 260470052, 263241010, 315889212, 325587565, 390705078, 394861515, 526482020, 651175130, 781410156, 789723030, 976762695, 1237232747, 1302350260, 1579446060, 1953525390, 2474465494, 3711698241, 3907050780, 4948930988, 6186163735, 7423396482, 12372327470, 14846792964, 18558491205, 24744654940, 37116982410, 74233964820]

約数ペア:

[(1, 74233964820), (2, 37116982410), (3, 24744654940), (4, 18558491205), (5, 14846792964), (6, 12372327470), (10, 7423396482), (12, 6186163735), (15, 4948930988), (19, 3907050780), (20, 3711698241), (30, 2474465494), (38, 1953525390), (47, 1579446060), (57, 1302350260), (60, 1237232747), (76, 976762695), (94, 789723030), (95, 781410156), (114, 651175130), (141, 526482020), (188, 394861515), (190, 390705078), (228, 325587565), (235, 315889212), (282, 263241010), (285, 260470052), (380, 195352539), (470, 157944606), (564, 131620505), (570, 130235026), (705, 105296404), (893, 83128740), (940, 78972303), (1140, 65117513), (1410, 52648202), (1786, 41564370), (2679, 27709580), (2820, 26324101), (3572, 20782185), (4465, 16625748), (5358, 13854790), (8930, 8312874), (10716, 6927395), (13395, 5541916), (17860, 4156437), (26790, 2770958), (53580, 1385479)]