201865387500

素因数分解:

$2^2\times 3^2\times 5^5\times 7^1\times {\mathrm{256337}}^1$

素因数の和:256379

約数の個数: 216

約数和(自身を含む): 728914533984

約数和(自身を除く): 527049146484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 625, 630, 700, 750, 875, 900, 1050, 1125, 1250, 1260, 1500, 1575, 1750, 1875, 2100, 2250, 2500, 2625, 3125, 3150, 3500, 3750, 4375, 4500, 5250, 5625, 6250, 6300, 7500, 7875, 8750, 9375, 10500, 11250, 12500, 13125, 15750, 17500, 18750, 21875, 22500, 26250, 28125, 31500, 37500, 39375, 43750, 52500, 56250, 65625, 78750, 87500, 112500, 131250, 157500, 196875, 256337, 262500, 393750, 512674, 769011, 787500, 1025348, 1281685, 1538022, 1794359, 2307033, 2563370, 3076044, 3588718, 3845055, 4614066, 5126740, 5383077, 6408425, 7177436, 7690110, 8971795, 9228132, 10766154, 11535165, 12816850, 15380220, 16149231, 17943590, 19225275, 21532308, 23070330, 25633700, 26915385, 32042125, 32298462, 35887180, 38450550, 44858975, 46140660, 53830770, 57675825, 64084250, 64596924, 76901100, 80746155, 89717950, 96126375, 107661540, 115351650, 128168500, 134576925, 160210625, 161492310, 179435900, 192252750, 224294875, 230703300, 269153850, 288379125, 320421250, 322984620, 384505500, 403730775, 448589750, 480631875, 538307700, 576758250, 640842500, 672884625, 801053125, 807461550, 897179500, 961263750, 1121474375, 1153516500, 1345769250, 1441895625, 1602106250, 1614923100, 1922527500, 2018653875, 2242948750, 2403159375, 2691538500, 2883791250, 3204212500, 3364423125, 4037307750, 4485897500, 4806318750, 5607371875, 5767582500, 6728846250, 7209478125, 8074615500, 9612637500, 10093269375, 11214743750, 13457692500, 14418956250, 16822115625, 20186538750, 22429487500, 28837912500, 33644231250, 40373077500, 50466346875, 67288462500, 100932693750, 201865387500]

約数ペア:

[(1, 201865387500), (2, 100932693750), (3, 67288462500), (4, 50466346875), (5, 40373077500), (6, 33644231250), (7, 28837912500), (9, 22429487500), (10, 20186538750), (12, 16822115625), (14, 14418956250), (15, 13457692500), (18, 11214743750), (20, 10093269375), (21, 9612637500), (25, 8074615500), (28, 7209478125), (30, 6728846250), (35, 5767582500), (36, 5607371875), (42, 4806318750), (45, 4485897500), (50, 4037307750), (60, 3364423125), (63, 3204212500), (70, 2883791250), (75, 2691538500), (84, 2403159375), (90, 2242948750), (100, 2018653875), (105, 1922527500), (125, 1614923100), (126, 1602106250), (140, 1441895625), (150, 1345769250), (175, 1153516500), (180, 1121474375), (210, 961263750), (225, 897179500), (250, 807461550), (252, 801053125), (300, 672884625), (315, 640842500), (350, 576758250), (375, 538307700), (420, 480631875), (450, 448589750), (500, 403730775), (525, 384505500), (625, 322984620), (630, 320421250), (700, 288379125), (750, 269153850), (875, 230703300), (900, 224294875), (1050, 192252750), (1125, 179435900), (1250, 161492310), (1260, 160210625), (1500, 134576925), (1575, 128168500), (1750, 115351650), (1875, 107661540), (2100, 96126375), (2250, 89717950), (2500, 80746155), (2625, 76901100), (3125, 64596924), (3150, 64084250), (3500, 57675825), (3750, 53830770), (4375, 46140660), (4500, 44858975), (5250, 38450550), (5625, 35887180), (6250, 32298462), (6300, 32042125), (7500, 26915385), (7875, 25633700), (8750, 23070330), (9375, 21532308), (10500, 19225275), (11250, 17943590), (12500, 16149231), (13125, 15380220), (15750, 12816850), (17500, 11535165), (18750, 10766154), (21875, 9228132), (22500, 8971795), (26250, 7690110), (28125, 7177436), (31500, 6408425), (37500, 5383077), (39375, 5126740), (43750, 4614066), (52500, 3845055), (56250, 3588718), (65625, 3076044), (78750, 2563370), (87500, 2307033), (112500, 1794359), (131250, 1538022), (157500, 1281685), (196875, 1025348), (256337, 787500), (262500, 769011), (393750, 512674)]