265116693780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{6431749}}^1$

素因数の和:6431993

約数の個数: 72

約数和(自身を含む): 807699165000

約数和(自身を除く): 542582471220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 916, 1145, 1374, 2061, 2290, 2748, 3435, 4122, 4580, 6870, 8244, 10305, 13740, 20610, 41220, 6431749, 12863498, 19295247, 25726996, 32158745, 38590494, 57885741, 64317490, 77180988, 96476235, 115771482, 128634980, 192952470, 231542964, 289428705, 385904940, 578857410, 1157714820, 1472870521, 2945741042, 4418611563, 5891482084, 7364352605, 8837223126, 13255834689, 14728705210, 17674446252, 22093057815, 26511669378, 29457410420, 44186115630, 53023338756, 66279173445, 88372231260, 132558346890, 265116693780]

約数ペア:

[(1, 265116693780), (2, 132558346890), (3, 88372231260), (4, 66279173445), (5, 53023338756), (6, 44186115630), (9, 29457410420), (10, 26511669378), (12, 22093057815), (15, 17674446252), (18, 14728705210), (20, 13255834689), (30, 8837223126), (36, 7364352605), (45, 5891482084), (60, 4418611563), (90, 2945741042), (180, 1472870521), (229, 1157714820), (458, 578857410), (687, 385904940), (916, 289428705), (1145, 231542964), (1374, 192952470), (2061, 128634980), (2290, 115771482), (2748, 96476235), (3435, 77180988), (4122, 64317490), (4580, 57885741), (6870, 38590494), (8244, 32158745), (10305, 25726996), (13740, 19295247), (20610, 12863498), (41220, 6431749)]