8266369000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1283}}^1$

素因数の和:1700

約数の個数: 128

約数和(自身を含む): 20551190400

約数和(自身を除く): 12284821400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 340, 379, 425, 500, 680, 758, 850, 1000, 1283, 1516, 1700, 1895, 2125, 2566, 3032, 3400, 3790, 4250, 5132, 6415, 6443, 7580, 8500, 9475, 10264, 12830, 12886, 15160, 17000, 18950, 21811, 25660, 25772, 32075, 32215, 37900, 43622, 47375, 51320, 51544, 64150, 64430, 75800, 87244, 94750, 109055, 128300, 128860, 160375, 161075, 174488, 189500, 218110, 256600, 257720, 320750, 322150, 379000, 436220, 486257, 545275, 641500, 644300, 805375, 872440, 972514, 1090550, 1283000, 1288600, 1610750, 1945028, 2181100, 2431285, 2726375, 3221500, 3890056, 4362200, 4862570, 5452750, 6443000, 8266369, 9725140, 10905500, 12156425, 16532738, 19450280, 21811000, 24312850, 33065476, 41331845, 48625700, 60782125, 66130952, 82663690, 97251400, 121564250, 165327380, 206659225, 243128500, 330654760, 413318450, 486257000, 826636900, 1033296125, 1653273800, 2066592250, 4133184500, 8266369000]

約数ペア:

[(1, 8266369000), (2, 4133184500), (4, 2066592250), (5, 1653273800), (8, 1033296125), (10, 826636900), (17, 486257000), (20, 413318450), (25, 330654760), (34, 243128500), (40, 206659225), (50, 165327380), (68, 121564250), (85, 97251400), (100, 82663690), (125, 66130952), (136, 60782125), (170, 48625700), (200, 41331845), (250, 33065476), (340, 24312850), (379, 21811000), (425, 19450280), (500, 16532738), (680, 12156425), (758, 10905500), (850, 9725140), (1000, 8266369), (1283, 6443000), (1516, 5452750), (1700, 4862570), (1895, 4362200), (2125, 3890056), (2566, 3221500), (3032, 2726375), (3400, 2431285), (3790, 2181100), (4250, 1945028), (5132, 1610750), (6415, 1288600), (6443, 1283000), (7580, 1090550), (8500, 972514), (9475, 872440), (10264, 805375), (12830, 644300), (12886, 641500), (15160, 545275), (17000, 486257), (18950, 436220), (21811, 379000), (25660, 322150), (25772, 320750), (32075, 257720), (32215, 256600), (37900, 218110), (43622, 189500), (47375, 174488), (51320, 161075), (51544, 160375), (64150, 128860), (64430, 128300), (75800, 109055), (87244, 94750)]