71003800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1237}}^1$

素因数の和:1301

約数の個数: 96

約数和(自身を含む): 193425120

約数和(自身を除く): 122421320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 41, 50, 56, 70, 82, 100, 140, 164, 175, 200, 205, 280, 287, 328, 350, 410, 574, 700, 820, 1025, 1148, 1237, 1400, 1435, 1640, 2050, 2296, 2474, 2870, 4100, 4948, 5740, 6185, 7175, 8200, 8659, 9896, 11480, 12370, 14350, 17318, 24740, 28700, 30925, 34636, 43295, 49480, 50717, 57400, 61850, 69272, 86590, 101434, 123700, 173180, 202868, 216475, 247400, 253585, 346360, 355019, 405736, 432950, 507170, 710038, 865900, 1014340, 1267925, 1420076, 1731800, 1775095, 2028680, 2535850, 2840152, 3550190, 5071700, 7100380, 8875475, 10143400, 14200760, 17750950, 35501900, 71003800]

約数ペア:

[(1, 71003800), (2, 35501900), (4, 17750950), (5, 14200760), (7, 10143400), (8, 8875475), (10, 7100380), (14, 5071700), (20, 3550190), (25, 2840152), (28, 2535850), (35, 2028680), (40, 1775095), (41, 1731800), (50, 1420076), (56, 1267925), (70, 1014340), (82, 865900), (100, 710038), (140, 507170), (164, 432950), (175, 405736), (200, 355019), (205, 346360), (280, 253585), (287, 247400), (328, 216475), (350, 202868), (410, 173180), (574, 123700), (700, 101434), (820, 86590), (1025, 69272), (1148, 61850), (1237, 57400), (1400, 50717), (1435, 49480), (1640, 43295), (2050, 34636), (2296, 30925), (2474, 28700), (2870, 24740), (4100, 17318), (4948, 14350), (5740, 12370), (6185, 11480), (7175, 9896), (8200, 8659)]