129966690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21341}}^1$

素因数の和:21387

約数の個数: 64

約数和(自身を含む): 368789760

約数和(自身を除く): 238823070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 21341, 42682, 64023, 106705, 128046, 149387, 213410, 298774, 320115, 448161, 618889, 640230, 746935, 896322, 1237778, 1493870, 1856667, 2240805, 3094445, 3713334, 4332223, 4481610, 6188890, 8664446, 9283335, 12996669, 18566670, 21661115, 25993338, 43322230, 64983345, 129966690]

約数ペア:

[(1, 129966690), (2, 64983345), (3, 43322230), (5, 25993338), (6, 21661115), (7, 18566670), (10, 12996669), (14, 9283335), (15, 8664446), (21, 6188890), (29, 4481610), (30, 4332223), (35, 3713334), (42, 3094445), (58, 2240805), (70, 1856667), (87, 1493870), (105, 1237778), (145, 896322), (174, 746935), (203, 640230), (210, 618889), (290, 448161), (406, 320115), (435, 298774), (609, 213410), (870, 149387), (1015, 128046), (1218, 106705), (2030, 64023), (3045, 42682), (6090, 21341)]