43342530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:704

約数の個数: 128

約数和(自身を含む): 134369280

約数和(自身を除く): 91026750

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 29, 30, 33, 35, 42, 55, 58, 66, 70, 77, 87, 105, 110, 145, 154, 165, 174, 203, 210, 231, 290, 319, 330, 385, 406, 435, 462, 609, 638, 647, 770, 870, 957, 1015, 1155, 1218, 1294, 1595, 1914, 1941, 2030, 2233, 2310, 3045, 3190, 3235, 3882, 4466, 4529, 4785, 6090, 6470, 6699, 7117, 9058, 9570, 9705, 11165, 13398, 13587, 14234, 18763, 19410, 21351, 22330, 22645, 27174, 33495, 35585, 37526, 42702, 45290, 49819, 56289, 66990, 67935, 71170, 93815, 99638, 106755, 112578, 131341, 135870, 149457, 187630, 206393, 213510, 249095, 262682, 281445, 298914, 394023, 412786, 498190, 562890, 619179, 656705, 747285, 788046, 1031965, 1238358, 1313410, 1444751, 1494570, 1970115, 2063930, 2889502, 3095895, 3940230, 4334253, 6191790, 7223755, 8668506, 14447510, 21671265, 43342530]

約数ペア:

[(1, 43342530), (2, 21671265), (3, 14447510), (5, 8668506), (6, 7223755), (7, 6191790), (10, 4334253), (11, 3940230), (14, 3095895), (15, 2889502), (21, 2063930), (22, 1970115), (29, 1494570), (30, 1444751), (33, 1313410), (35, 1238358), (42, 1031965), (55, 788046), (58, 747285), (66, 656705), (70, 619179), (77, 562890), (87, 498190), (105, 412786), (110, 394023), (145, 298914), (154, 281445), (165, 262682), (174, 249095), (203, 213510), (210, 206393), (231, 187630), (290, 149457), (319, 135870), (330, 131341), (385, 112578), (406, 106755), (435, 99638), (462, 93815), (609, 71170), (638, 67935), (647, 66990), (770, 56289), (870, 49819), (957, 45290), (1015, 42702), (1155, 37526), (1218, 35585), (1294, 33495), (1595, 27174), (1914, 22645), (1941, 22330), (2030, 21351), (2233, 19410), (2310, 18763), (3045, 14234), (3190, 13587), (3235, 13398), (3882, 11165), (4466, 9705), (4529, 9570), (4785, 9058), (6090, 7117), (6470, 6699)]