151765020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{76649}}^1$

素因数の和:76675

約数の個数: 72

約数和(自身を含む): 502210800

約数和(自身を除く): 350445780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 76649, 153298, 229947, 306596, 383245, 459894, 689841, 766490, 843139, 919788, 1149735, 1379682, 1532980, 1686278, 2299470, 2529417, 2759364, 3372556, 3449205, 4215695, 4598940, 5058834, 6898410, 7588251, 8431390, 10117668, 12647085, 13796820, 15176502, 16862780, 25294170, 30353004, 37941255, 50588340, 75882510, 151765020]

約数ペア:

[(1, 151765020), (2, 75882510), (3, 50588340), (4, 37941255), (5, 30353004), (6, 25294170), (9, 16862780), (10, 15176502), (11, 13796820), (12, 12647085), (15, 10117668), (18, 8431390), (20, 7588251), (22, 6898410), (30, 5058834), (33, 4598940), (36, 4215695), (44, 3449205), (45, 3372556), (55, 2759364), (60, 2529417), (66, 2299470), (90, 1686278), (99, 1532980), (110, 1379682), (132, 1149735), (165, 919788), (180, 843139), (198, 766490), (220, 689841), (330, 459894), (396, 383245), (495, 306596), (660, 229947), (990, 153298), (1980, 76649)]