26497170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 79567488

約数和(自身を除く): 53070318

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 137, 210, 274, 307, 315, 411, 614, 630, 685, 822, 921, 959, 1233, 1370, 1535, 1842, 1918, 2055, 2149, 2466, 2763, 2877, 3070, 4110, 4298, 4605, 4795, 5526, 5754, 6165, 6447, 8631, 9210, 9590, 10745, 12330, 12894, 13815, 14385, 17262, 19341, 21490, 27630, 28770, 32235, 38682, 42059, 43155, 64470, 84118, 86310, 96705, 126177, 193410, 210295, 252354, 294413, 378531, 420590, 588826, 630885, 757062, 883239, 1261770, 1472065, 1766478, 1892655, 2649717, 2944130, 3785310, 4416195, 5299434, 8832390, 13248585, 26497170]

約数ペア:

[(1, 26497170), (2, 13248585), (3, 8832390), (5, 5299434), (6, 4416195), (7, 3785310), (9, 2944130), (10, 2649717), (14, 1892655), (15, 1766478), (18, 1472065), (21, 1261770), (30, 883239), (35, 757062), (42, 630885), (45, 588826), (63, 420590), (70, 378531), (90, 294413), (105, 252354), (126, 210295), (137, 193410), (210, 126177), (274, 96705), (307, 86310), (315, 84118), (411, 64470), (614, 43155), (630, 42059), (685, 38682), (822, 32235), (921, 28770), (959, 27630), (1233, 21490), (1370, 19341), (1535, 17262), (1842, 14385), (1918, 13815), (2055, 12894), (2149, 12330), (2466, 10745), (2763, 9590), (2877, 9210), (3070, 8631), (4110, 6447), (4298, 6165), (4605, 5754), (4795, 5526)]