120745100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{953}}^1$

素因数の和:1155

約数の個数: 72

約数和(自身を含む): 301418208

約数和(自身を除く): 180673108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 181, 350, 362, 700, 724, 905, 953, 1267, 1810, 1906, 2534, 3620, 3812, 4525, 4765, 5068, 6335, 6671, 9050, 9530, 12670, 13342, 18100, 19060, 23825, 25340, 26684, 31675, 33355, 47650, 63350, 66710, 95300, 126700, 133420, 166775, 172493, 333550, 344986, 667100, 689972, 862465, 1207451, 1724930, 2414902, 3449860, 4312325, 4829804, 6037255, 8624650, 12074510, 17249300, 24149020, 30186275, 60372550, 120745100]

約数ペア:

[(1, 120745100), (2, 60372550), (4, 30186275), (5, 24149020), (7, 17249300), (10, 12074510), (14, 8624650), (20, 6037255), (25, 4829804), (28, 4312325), (35, 3449860), (50, 2414902), (70, 1724930), (100, 1207451), (140, 862465), (175, 689972), (181, 667100), (350, 344986), (362, 333550), (700, 172493), (724, 166775), (905, 133420), (953, 126700), (1267, 95300), (1810, 66710), (1906, 63350), (2534, 47650), (3620, 33355), (3812, 31675), (4525, 26684), (4765, 25340), (5068, 23825), (6335, 19060), (6671, 18100), (9050, 13342), (9530, 12670)]