282652020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{224327}}^1$

素因数の和:224349

約数の個数: 72

約数和(自身を含む): 979864704

約数和(自身を除く): 697212684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 224327, 448654, 672981, 897308, 1121635, 1345962, 1570289, 2018943, 2243270, 2691924, 3140578, 3364905, 4037886, 4486540, 4710867, 6281156, 6729810, 7851445, 8075772, 9421734, 10094715, 13459620, 14132601, 15702890, 18843468, 20189430, 23554335, 28265202, 31405780, 40378860, 47108670, 56530404, 70663005, 94217340, 141326010, 282652020]

約数ペア:

[(1, 282652020), (2, 141326010), (3, 94217340), (4, 70663005), (5, 56530404), (6, 47108670), (7, 40378860), (9, 31405780), (10, 28265202), (12, 23554335), (14, 20189430), (15, 18843468), (18, 15702890), (20, 14132601), (21, 13459620), (28, 10094715), (30, 9421734), (35, 8075772), (36, 7851445), (42, 6729810), (45, 6281156), (60, 4710867), (63, 4486540), (70, 4037886), (84, 3364905), (90, 3140578), (105, 2691924), (126, 2243270), (140, 2018943), (180, 1570289), (210, 1345962), (252, 1121635), (315, 897308), (420, 672981), (630, 448654), (1260, 224327)]