143130680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{46471}}^1$

素因数の和:46500

約数の個数: 64

約数和(自身を含む): 401518080

約数和(自身を除く): 258387400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 46471, 92942, 185884, 232355, 325297, 371768, 464710, 511181, 650594, 929420, 1022362, 1301188, 1626485, 1858840, 2044724, 2555905, 2602376, 3252970, 3578267, 4089448, 5111810, 6505940, 7156534, 10223620, 13011880, 14313068, 17891335, 20447240, 28626136, 35782670, 71565340, 143130680]

約数ペア:

[(1, 143130680), (2, 71565340), (4, 35782670), (5, 28626136), (7, 20447240), (8, 17891335), (10, 14313068), (11, 13011880), (14, 10223620), (20, 7156534), (22, 6505940), (28, 5111810), (35, 4089448), (40, 3578267), (44, 3252970), (55, 2602376), (56, 2555905), (70, 2044724), (77, 1858840), (88, 1626485), (110, 1301188), (140, 1022362), (154, 929420), (220, 650594), (280, 511181), (308, 464710), (385, 371768), (440, 325297), (616, 232355), (770, 185884), (1540, 92942), (3080, 46471)]