71169000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{3389}}^1$

素因数の和:3420

約数の個数: 128

約数和(自身を含む): 253843200

約数和(自身を除く): 182674200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3389, 3500, 4200, 5250, 6778, 7000, 10167, 10500, 13556, 16945, 20334, 21000, 23723, 27112, 33890, 40668, 47446, 50835, 67780, 71169, 81336, 84725, 94892, 101670, 118615, 135560, 142338, 169450, 189784, 203340, 237230, 254175, 284676, 338900, 355845, 406680, 423625, 474460, 508350, 569352, 593075, 677800, 711690, 847250, 948920, 1016700, 1186150, 1270875, 1423380, 1694500, 1779225, 2033400, 2372300, 2541750, 2846760, 2965375, 3389000, 3558450, 4744600, 5083500, 5930750, 7116900, 8896125, 10167000, 11861500, 14233800, 17792250, 23723000, 35584500, 71169000]

約数ペア:

[(1, 71169000), (2, 35584500), (3, 23723000), (4, 17792250), (5, 14233800), (6, 11861500), (7, 10167000), (8, 8896125), (10, 7116900), (12, 5930750), (14, 5083500), (15, 4744600), (20, 3558450), (21, 3389000), (24, 2965375), (25, 2846760), (28, 2541750), (30, 2372300), (35, 2033400), (40, 1779225), (42, 1694500), (50, 1423380), (56, 1270875), (60, 1186150), (70, 1016700), (75, 948920), (84, 847250), (100, 711690), (105, 677800), (120, 593075), (125, 569352), (140, 508350), (150, 474460), (168, 423625), (175, 406680), (200, 355845), (210, 338900), (250, 284676), (280, 254175), (300, 237230), (350, 203340), (375, 189784), (420, 169450), (500, 142338), (525, 135560), (600, 118615), (700, 101670), (750, 94892), (840, 84725), (875, 81336), (1000, 71169), (1050, 67780), (1400, 50835), (1500, 47446), (1750, 40668), (2100, 33890), (2625, 27112), (3000, 23723), (3389, 21000), (3500, 20334), (4200, 16945), (5250, 13556), (6778, 10500), (7000, 10167)]