52994340

素因数分解:

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

素因数の和:466

約数の個数: 144

約数和(自身を含む): 185657472

約数和(自身を除く): 132663132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 137, 140, 180, 210, 252, 274, 307, 315, 411, 420, 548, 614, 630, 685, 822, 921, 959, 1228, 1233, 1260, 1370, 1535, 1644, 1842, 1918, 2055, 2149, 2466, 2740, 2763, 2877, 3070, 3684, 3836, 4110, 4298, 4605, 4795, 4932, 5526, 5754, 6140, 6165, 6447, 8220, 8596, 8631, 9210, 9590, 10745, 11052, 11508, 12330, 12894, 13815, 14385, 17262, 18420, 19180, 19341, 21490, 24660, 25788, 27630, 28770, 32235, 34524, 38682, 42059, 42980, 43155, 55260, 57540, 64470, 77364, 84118, 86310, 96705, 126177, 128940, 168236, 172620, 193410, 210295, 252354, 294413, 378531, 386820, 420590, 504708, 588826, 630885, 757062, 841180, 883239, 1177652, 1261770, 1472065, 1514124, 1766478, 1892655, 2523540, 2649717, 2944130, 3532956, 3785310, 4416195, 5299434, 5888260, 7570620, 8832390, 10598868, 13248585, 17664780, 26497170, 52994340]

約数ペア:

[(1, 52994340), (2, 26497170), (3, 17664780), (4, 13248585), (5, 10598868), (6, 8832390), (7, 7570620), (9, 5888260), (10, 5299434), (12, 4416195), (14, 3785310), (15, 3532956), (18, 2944130), (20, 2649717), (21, 2523540), (28, 1892655), (30, 1766478), (35, 1514124), (36, 1472065), (42, 1261770), (45, 1177652), (60, 883239), (63, 841180), (70, 757062), (84, 630885), (90, 588826), (105, 504708), (126, 420590), (137, 386820), (140, 378531), (180, 294413), (210, 252354), (252, 210295), (274, 193410), (307, 172620), (315, 168236), (411, 128940), (420, 126177), (548, 96705), (614, 86310), (630, 84118), (685, 77364), (822, 64470), (921, 57540), (959, 55260), (1228, 43155), (1233, 42980), (1260, 42059), (1370, 38682), (1535, 34524), (1644, 32235), (1842, 28770), (1918, 27630), (2055, 25788), (2149, 24660), (2466, 21490), (2740, 19341), (2763, 19180), (2877, 18420), (3070, 17262), (3684, 14385), (3836, 13815), (4110, 12894), (4298, 12330), (4605, 11508), (4795, 11052), (4932, 10745), (5526, 9590), (5754, 9210), (6140, 8631), (6165, 8596), (6447, 8220)]