230351310

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:727

約数の個数: 128

約数和(自身を含む): 706083840

約数和(自身を除く): 475732530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 307, 315, 378, 397, 614, 630, 794, 921, 945, 1191, 1535, 1842, 1890, 1985, 2149, 2382, 2763, 2779, 3070, 3573, 3970, 4298, 4605, 5526, 5558, 5955, 6447, 7146, 8289, 8337, 9210, 10719, 10745, 11910, 12894, 13815, 13895, 16578, 16674, 17865, 19341, 21438, 21490, 25011, 27630, 27790, 32235, 35730, 38682, 41445, 41685, 50022, 53595, 58023, 64470, 75033, 82890, 83370, 96705, 107190, 116046, 121879, 125055, 150066, 193410, 243758, 250110, 290115, 365637, 375165, 580230, 609395, 731274, 750330, 853153, 1096911, 1218790, 1706306, 1828185, 2193822, 2559459, 3290733, 3656370, 4265765, 5118918, 5484555, 6581466, 7678377, 8531530, 10969110, 12797295, 15356754, 16453665, 23035131, 25594590, 32907330, 38391885, 46070262, 76783770, 115175655, 230351310]

約数ペア:

[(1, 230351310), (2, 115175655), (3, 76783770), (5, 46070262), (6, 38391885), (7, 32907330), (9, 25594590), (10, 23035131), (14, 16453665), (15, 15356754), (18, 12797295), (21, 10969110), (27, 8531530), (30, 7678377), (35, 6581466), (42, 5484555), (45, 5118918), (54, 4265765), (63, 3656370), (70, 3290733), (90, 2559459), (105, 2193822), (126, 1828185), (135, 1706306), (189, 1218790), (210, 1096911), (270, 853153), (307, 750330), (315, 731274), (378, 609395), (397, 580230), (614, 375165), (630, 365637), (794, 290115), (921, 250110), (945, 243758), (1191, 193410), (1535, 150066), (1842, 125055), (1890, 121879), (1985, 116046), (2149, 107190), (2382, 96705), (2763, 83370), (2779, 82890), (3070, 75033), (3573, 64470), (3970, 58023), (4298, 53595), (4605, 50022), (5526, 41685), (5558, 41445), (5955, 38682), (6447, 35730), (7146, 32235), (8289, 27790), (8337, 27630), (9210, 25011), (10719, 21490), (10745, 21438), (11910, 19341), (12894, 17865), (13815, 16674), (13895, 16578)]