75347220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3331}}^1$

素因数の和:3385

約数の個数: 96

約数和(自身を含む): 235105920

約数和(自身を除く): 159758700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1508, 1740, 1885, 2262, 3331, 3770, 4524, 5655, 6662, 7540, 9993, 11310, 13324, 16655, 19986, 22620, 33310, 39972, 43303, 49965, 66620, 86606, 96599, 99930, 129909, 173212, 193198, 199860, 216515, 259818, 289797, 386396, 433030, 482995, 519636, 579594, 649545, 866060, 965990, 1159188, 1255787, 1299090, 1448985, 1931980, 2511574, 2598180, 2897970, 3767361, 5023148, 5795940, 6278935, 7534722, 12557870, 15069444, 18836805, 25115740, 37673610, 75347220]

約数ペア:

[(1, 75347220), (2, 37673610), (3, 25115740), (4, 18836805), (5, 15069444), (6, 12557870), (10, 7534722), (12, 6278935), (13, 5795940), (15, 5023148), (20, 3767361), (26, 2897970), (29, 2598180), (30, 2511574), (39, 1931980), (52, 1448985), (58, 1299090), (60, 1255787), (65, 1159188), (78, 965990), (87, 866060), (116, 649545), (130, 579594), (145, 519636), (156, 482995), (174, 433030), (195, 386396), (260, 289797), (290, 259818), (348, 216515), (377, 199860), (390, 193198), (435, 173212), (580, 129909), (754, 99930), (780, 96599), (870, 86606), (1131, 66620), (1508, 49965), (1740, 43303), (1885, 39972), (2262, 33310), (3331, 22620), (3770, 19986), (4524, 16655), (5655, 13324), (6662, 11310), (7540, 9993)]