89168580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2707}}^1$

素因数の和:2786

約数の個数: 96

約数和(自身を含む): 282065280

約数和(自身を除く): 192896700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2707, 2745, 3294, 3660, 5414, 5490, 6588, 8121, 8235, 10828, 10980, 13535, 16242, 16470, 24363, 27070, 32484, 32940, 40605, 48726, 54140, 73089, 81210, 97452, 121815, 146178, 162420, 165127, 243630, 292356, 330254, 365445, 487260, 495381, 660508, 730890, 825635, 990762, 1461780, 1486143, 1651270, 1981524, 2476905, 2972286, 3302540, 4458429, 4953810, 5944572, 7430715, 8916858, 9907620, 14861430, 17833716, 22292145, 29722860, 44584290, 89168580]

約数ペア:

[(1, 89168580), (2, 44584290), (3, 29722860), (4, 22292145), (5, 17833716), (6, 14861430), (9, 9907620), (10, 8916858), (12, 7430715), (15, 5944572), (18, 4953810), (20, 4458429), (27, 3302540), (30, 2972286), (36, 2476905), (45, 1981524), (54, 1651270), (60, 1486143), (61, 1461780), (90, 990762), (108, 825635), (122, 730890), (135, 660508), (180, 495381), (183, 487260), (244, 365445), (270, 330254), (305, 292356), (366, 243630), (540, 165127), (549, 162420), (610, 146178), (732, 121815), (915, 97452), (1098, 81210), (1220, 73089), (1647, 54140), (1830, 48726), (2196, 40605), (2707, 32940), (2745, 32484), (3294, 27070), (3660, 24363), (5414, 16470), (5490, 16242), (6588, 13535), (8121, 10980), (8235, 10828)]