138370260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3079}}^1$

素因数の和:3205

約数の個数: 96

約数和(自身を含む): 447068160

約数和(自身を除く): 308697900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 749, 1070, 1284, 1498, 1605, 2140, 2247, 2996, 3079, 3210, 3745, 4494, 6158, 6420, 7490, 8988, 9237, 11235, 12316, 14980, 15395, 18474, 21553, 22470, 30790, 36948, 43106, 44940, 46185, 61580, 64659, 86212, 92370, 107765, 129318, 184740, 215530, 258636, 323295, 329453, 431060, 646590, 658906, 988359, 1293180, 1317812, 1647265, 1976718, 2306171, 3294530, 3953436, 4612342, 4941795, 6589060, 6918513, 9224684, 9883590, 11530855, 13837026, 19767180, 23061710, 27674052, 34592565, 46123420, 69185130, 138370260]

約数ペア:

[(1, 138370260), (2, 69185130), (3, 46123420), (4, 34592565), (5, 27674052), (6, 23061710), (7, 19767180), (10, 13837026), (12, 11530855), (14, 9883590), (15, 9224684), (20, 6918513), (21, 6589060), (28, 4941795), (30, 4612342), (35, 3953436), (42, 3294530), (60, 2306171), (70, 1976718), (84, 1647265), (105, 1317812), (107, 1293180), (140, 988359), (210, 658906), (214, 646590), (321, 431060), (420, 329453), (428, 323295), (535, 258636), (642, 215530), (749, 184740), (1070, 129318), (1284, 107765), (1498, 92370), (1605, 86212), (2140, 64659), (2247, 61580), (2996, 46185), (3079, 44940), (3210, 43106), (3745, 36948), (4494, 30790), (6158, 22470), (6420, 21553), (7490, 18474), (8988, 15395), (9237, 14980), (11235, 12316)]