154339740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29567}}^1$

素因数の和:29611

約数の個数: 72

約数和(自身を含む): 484323840

約数和(自身を除く): 329984100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 29567, 59134, 88701, 118268, 147835, 177402, 266103, 295670, 354804, 443505, 532206, 591340, 857443, 887010, 1064412, 1330515, 1714886, 1774020, 2572329, 2661030, 3429772, 4287215, 5144658, 5322060, 7716987, 8574430, 10289316, 12861645, 15433974, 17148860, 25723290, 30867948, 38584935, 51446580, 77169870, 154339740]

約数ペア:

[(1, 154339740), (2, 77169870), (3, 51446580), (4, 38584935), (5, 30867948), (6, 25723290), (9, 17148860), (10, 15433974), (12, 12861645), (15, 10289316), (18, 8574430), (20, 7716987), (29, 5322060), (30, 5144658), (36, 4287215), (45, 3429772), (58, 2661030), (60, 2572329), (87, 1774020), (90, 1714886), (116, 1330515), (145, 1064412), (174, 887010), (180, 857443), (261, 591340), (290, 532206), (348, 443505), (435, 354804), (522, 295670), (580, 266103), (870, 177402), (1044, 147835), (1305, 118268), (1740, 88701), (2610, 59134), (5220, 29567)]