129085740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1933}}^1$

素因数の和:2008

約数の個数: 144

約数和(自身を含む): 456176448

約数和(自身を除く): 327090708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 70, 84, 90, 105, 106, 126, 140, 159, 180, 210, 212, 252, 265, 315, 318, 371, 420, 477, 530, 630, 636, 742, 795, 954, 1060, 1113, 1260, 1484, 1590, 1855, 1908, 1933, 2226, 2385, 3180, 3339, 3710, 3866, 4452, 4770, 5565, 5799, 6678, 7420, 7732, 9540, 9665, 11130, 11598, 13356, 13531, 16695, 17397, 19330, 22260, 23196, 27062, 28995, 33390, 34794, 38660, 40593, 54124, 57990, 66780, 67655, 69588, 81186, 86985, 102449, 115980, 121779, 135310, 162372, 173970, 202965, 204898, 243558, 270620, 307347, 347940, 405930, 409796, 487116, 512245, 608895, 614694, 717143, 811860, 922041, 1024490, 1217790, 1229388, 1434286, 1536735, 1844082, 2048980, 2151429, 2435580, 2868572, 3073470, 3585715, 3688164, 4302858, 4610205, 6146940, 6454287, 7171430, 8605716, 9220410, 10757145, 12908574, 14342860, 18440820, 21514290, 25817148, 32271435, 43028580, 64542870, 129085740]

約数ペア:

[(1, 129085740), (2, 64542870), (3, 43028580), (4, 32271435), (5, 25817148), (6, 21514290), (7, 18440820), (9, 14342860), (10, 12908574), (12, 10757145), (14, 9220410), (15, 8605716), (18, 7171430), (20, 6454287), (21, 6146940), (28, 4610205), (30, 4302858), (35, 3688164), (36, 3585715), (42, 3073470), (45, 2868572), (53, 2435580), (60, 2151429), (63, 2048980), (70, 1844082), (84, 1536735), (90, 1434286), (105, 1229388), (106, 1217790), (126, 1024490), (140, 922041), (159, 811860), (180, 717143), (210, 614694), (212, 608895), (252, 512245), (265, 487116), (315, 409796), (318, 405930), (371, 347940), (420, 307347), (477, 270620), (530, 243558), (630, 204898), (636, 202965), (742, 173970), (795, 162372), (954, 135310), (1060, 121779), (1113, 115980), (1260, 102449), (1484, 86985), (1590, 81186), (1855, 69588), (1908, 67655), (1933, 66780), (2226, 57990), (2385, 54124), (3180, 40593), (3339, 38660), (3710, 34794), (3866, 33390), (4452, 28995), (4770, 27062), (5565, 23196), (5799, 22260), (6678, 19330), (7420, 17397), (7732, 16695), (9540, 13531), (9665, 13356), (11130, 11598)]