16700897500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3049}}^1$

素因数の和:3393

約数の個数: 120

約数和(自身を含む): 41885967200

約数和(自身を除く): 25185069700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 313, 350, 500, 625, 626, 700, 875, 1250, 1252, 1565, 1750, 2191, 2500, 3049, 3130, 3500, 4375, 4382, 6098, 6260, 7825, 8750, 8764, 10955, 12196, 15245, 15650, 17500, 21343, 21910, 30490, 31300, 39125, 42686, 43820, 54775, 60980, 76225, 78250, 85372, 106715, 109550, 152450, 156500, 195625, 213430, 219100, 273875, 304900, 381125, 391250, 426860, 533575, 547750, 762250, 782500, 954337, 1067150, 1095500, 1369375, 1524500, 1905625, 1908674, 2134300, 2667875, 2738750, 3811250, 3817348, 4771685, 5335750, 5477500, 6680359, 7622500, 9543370, 10671500, 13339375, 13360718, 19086740, 23858425, 26678750, 26721436, 33401795, 47716850, 53357500, 66803590, 95433700, 119292125, 133607180, 167008975, 238584250, 334017950, 477168500, 596460625, 668035900, 835044875, 1192921250, 1670089750, 2385842500, 3340179500, 4175224375, 8350448750, 16700897500]

約数ペア:

[(1, 16700897500), (2, 8350448750), (4, 4175224375), (5, 3340179500), (7, 2385842500), (10, 1670089750), (14, 1192921250), (20, 835044875), (25, 668035900), (28, 596460625), (35, 477168500), (50, 334017950), (70, 238584250), (100, 167008975), (125, 133607180), (140, 119292125), (175, 95433700), (250, 66803590), (313, 53357500), (350, 47716850), (500, 33401795), (625, 26721436), (626, 26678750), (700, 23858425), (875, 19086740), (1250, 13360718), (1252, 13339375), (1565, 10671500), (1750, 9543370), (2191, 7622500), (2500, 6680359), (3049, 5477500), (3130, 5335750), (3500, 4771685), (4375, 3817348), (4382, 3811250), (6098, 2738750), (6260, 2667875), (7825, 2134300), (8750, 1908674), (8764, 1905625), (10955, 1524500), (12196, 1369375), (15245, 1095500), (15650, 1067150), (17500, 954337), (21343, 782500), (21910, 762250), (30490, 547750), (31300, 533575), (39125, 426860), (42686, 391250), (43820, 381125), (54775, 304900), (60980, 273875), (76225, 219100), (78250, 213430), (85372, 195625), (106715, 156500), (109550, 152450)]