75865740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{739}}^1$

素因数の和:839

約数の個数: 96

約数和(自身を含む): 223776000

約数和(自身を除く): 147910260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 59, 60, 87, 116, 118, 145, 174, 177, 236, 290, 295, 348, 354, 435, 580, 590, 708, 739, 870, 885, 1180, 1478, 1711, 1740, 1770, 2217, 2956, 3422, 3540, 3695, 4434, 5133, 6844, 7390, 8555, 8868, 10266, 11085, 14780, 17110, 20532, 21431, 22170, 25665, 34220, 42862, 43601, 44340, 51330, 64293, 85724, 87202, 102660, 107155, 128586, 130803, 174404, 214310, 218005, 257172, 261606, 321465, 428620, 436010, 523212, 642930, 654015, 872020, 1264429, 1285860, 1308030, 2528858, 2616060, 3793287, 5057716, 6322145, 7586574, 12644290, 15173148, 18966435, 25288580, 37932870, 75865740]

約数ペア:

[(1, 75865740), (2, 37932870), (3, 25288580), (4, 18966435), (5, 15173148), (6, 12644290), (10, 7586574), (12, 6322145), (15, 5057716), (20, 3793287), (29, 2616060), (30, 2528858), (58, 1308030), (59, 1285860), (60, 1264429), (87, 872020), (116, 654015), (118, 642930), (145, 523212), (174, 436010), (177, 428620), (236, 321465), (290, 261606), (295, 257172), (348, 218005), (354, 214310), (435, 174404), (580, 130803), (590, 128586), (708, 107155), (739, 102660), (870, 87202), (885, 85724), (1180, 64293), (1478, 51330), (1711, 44340), (1740, 43601), (1770, 42862), (2217, 34220), (2956, 25665), (3422, 22170), (3540, 21431), (3695, 20532), (4434, 17110), (5133, 14780), (6844, 11085), (7390, 10266), (8555, 8868)]