614512710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{937}}^1$

素因数の和:1307

約数の個数: 128

約数和(自身を含む): 1880202240

約数和(自身を除く): 1265689530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 347, 378, 630, 694, 937, 945, 1041, 1735, 1874, 1890, 2082, 2429, 2811, 3123, 3470, 4685, 4858, 5205, 5622, 6246, 6559, 7287, 8433, 9369, 9370, 10410, 12145, 13118, 14055, 14574, 15615, 16866, 18738, 19677, 21861, 24290, 25299, 28110, 31230, 32795, 36435, 39354, 42165, 43722, 46845, 50598, 59031, 65583, 65590, 72870, 84330, 93690, 98385, 109305, 118062, 126495, 131166, 177093, 196770, 218610, 252990, 295155, 325139, 327915, 354186, 590310, 650278, 655830, 885465, 975417, 1625695, 1770930, 1950834, 2275973, 2926251, 3251390, 4551946, 4877085, 5852502, 6827919, 8778753, 9754170, 11379865, 13655838, 14631255, 17557506, 20483757, 22759730, 29262510, 34139595, 40967514, 43893765, 61451271, 68279190, 87787530, 102418785, 122902542, 204837570, 307256355, 614512710]

約数ペア:

[(1, 614512710), (2, 307256355), (3, 204837570), (5, 122902542), (6, 102418785), (7, 87787530), (9, 68279190), (10, 61451271), (14, 43893765), (15, 40967514), (18, 34139595), (21, 29262510), (27, 22759730), (30, 20483757), (35, 17557506), (42, 14631255), (45, 13655838), (54, 11379865), (63, 9754170), (70, 8778753), (90, 6827919), (105, 5852502), (126, 4877085), (135, 4551946), (189, 3251390), (210, 2926251), (270, 2275973), (315, 1950834), (347, 1770930), (378, 1625695), (630, 975417), (694, 885465), (937, 655830), (945, 650278), (1041, 590310), (1735, 354186), (1874, 327915), (1890, 325139), (2082, 295155), (2429, 252990), (2811, 218610), (3123, 196770), (3470, 177093), (4685, 131166), (4858, 126495), (5205, 118062), (5622, 109305), (6246, 98385), (6559, 93690), (7287, 84330), (8433, 72870), (9369, 65590), (9370, 65583), (10410, 59031), (12145, 50598), (13118, 46845), (14055, 43722), (14574, 42165), (15615, 39354), (16866, 36435), (18738, 32795), (19677, 31230), (21861, 28110), (24290, 25299)]