133459020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8933}}^1$

素因数の和:9031

約数の個数: 72

約数和(自身を含む): 409748976

約数和(自身を除く): 276289956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 7470, 8933, 14940, 17866, 26799, 35732, 44665, 53598, 80397, 89330, 107196, 133995, 160794, 178660, 267990, 321588, 401985, 535980, 741439, 803970, 1482878, 1607940, 2224317, 2965756, 3707195, 4448634, 6672951, 7414390, 8897268, 11121585, 13345902, 14828780, 22243170, 26691804, 33364755, 44486340, 66729510, 133459020]

約数ペア:

[(1, 133459020), (2, 66729510), (3, 44486340), (4, 33364755), (5, 26691804), (6, 22243170), (9, 14828780), (10, 13345902), (12, 11121585), (15, 8897268), (18, 7414390), (20, 6672951), (30, 4448634), (36, 3707195), (45, 2965756), (60, 2224317), (83, 1607940), (90, 1482878), (166, 803970), (180, 741439), (249, 535980), (332, 401985), (415, 321588), (498, 267990), (747, 178660), (830, 160794), (996, 133995), (1245, 107196), (1494, 89330), (1660, 80397), (2490, 53598), (2988, 44665), (3735, 35732), (4980, 26799), (7470, 17866), (8933, 14940)]