120757500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{1789}}^1$

素因数の和:1822

約数の個数: 120

約数和(自身を含む): 391437200

約数和(自身を除く): 270679700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 625, 675, 750, 900, 1125, 1250, 1350, 1500, 1789, 1875, 2250, 2500, 2700, 3375, 3578, 3750, 4500, 5367, 5625, 6750, 7156, 7500, 8945, 10734, 11250, 13500, 16101, 16875, 17890, 21468, 22500, 26835, 32202, 33750, 35780, 44725, 48303, 53670, 64404, 67500, 80505, 89450, 96606, 107340, 134175, 161010, 178900, 193212, 223625, 241515, 268350, 322020, 402525, 447250, 483030, 536700, 670875, 805050, 894500, 966060, 1118125, 1207575, 1341750, 1610100, 2012625, 2236250, 2415150, 2683500, 3354375, 4025250, 4472500, 4830300, 6037875, 6708750, 8050500, 10063125, 12075750, 13417500, 20126250, 24151500, 30189375, 40252500, 60378750, 120757500]

約数ペア:

[(1, 120757500), (2, 60378750), (3, 40252500), (4, 30189375), (5, 24151500), (6, 20126250), (9, 13417500), (10, 12075750), (12, 10063125), (15, 8050500), (18, 6708750), (20, 6037875), (25, 4830300), (27, 4472500), (30, 4025250), (36, 3354375), (45, 2683500), (50, 2415150), (54, 2236250), (60, 2012625), (75, 1610100), (90, 1341750), (100, 1207575), (108, 1118125), (125, 966060), (135, 894500), (150, 805050), (180, 670875), (225, 536700), (250, 483030), (270, 447250), (300, 402525), (375, 322020), (450, 268350), (500, 241515), (540, 223625), (625, 193212), (675, 178900), (750, 161010), (900, 134175), (1125, 107340), (1250, 96606), (1350, 89450), (1500, 80505), (1789, 67500), (1875, 64404), (2250, 53670), (2500, 48303), (2700, 44725), (3375, 35780), (3578, 33750), (3750, 32202), (4500, 26835), (5367, 22500), (5625, 21468), (6750, 17890), (7156, 16875), (7500, 16101), (8945, 13500), (10734, 11250)]