129996600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{216661}}^1$

素因数の和:216680

約数の個数: 48

約数和(自身を含む): 402991320

約数和(自身を除く): 272994720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 216661, 433322, 649983, 866644, 1083305, 1299966, 1733288, 2166610, 2599932, 3249915, 4333220, 5199864, 5416525, 6499830, 8666440, 10833050, 12999660, 16249575, 21666100, 25999320, 32499150, 43332200, 64998300, 129996600]

約数ペア:

[(1, 129996600), (2, 64998300), (3, 43332200), (4, 32499150), (5, 25999320), (6, 21666100), (8, 16249575), (10, 12999660), (12, 10833050), (15, 8666440), (20, 6499830), (24, 5416525), (25, 5199864), (30, 4333220), (40, 3249915), (50, 2599932), (60, 2166610), (75, 1733288), (100, 1299966), (120, 1083305), (150, 866644), (200, 649983), (300, 433322), (600, 216661)]