130418100

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{1789}}^1$

素因数の和:1821

約数の個数: 126

約数和(自身を含む): 424553990

約数和(自身を除く): 294135890

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 729, 810, 900, 972, 1215, 1350, 1458, 1620, 1789, 2025, 2430, 2700, 2916, 3578, 3645, 4050, 4860, 5367, 6075, 7156, 7290, 8100, 8945, 10734, 12150, 14580, 16101, 17890, 18225, 21468, 24300, 26835, 32202, 35780, 36450, 44725, 48303, 53670, 64404, 72900, 80505, 89450, 96606, 107340, 134175, 144909, 161010, 178900, 193212, 241515, 268350, 289818, 322020, 402525, 434727, 483030, 536700, 579636, 724545, 805050, 869454, 966060, 1207575, 1304181, 1449090, 1610100, 1738908, 2173635, 2415150, 2608362, 2898180, 3622725, 4347270, 4830300, 5216724, 6520905, 7245450, 8694540, 10868175, 13041810, 14490900, 21736350, 26083620, 32604525, 43472700, 65209050, 130418100]

約数ペア:

[(1, 130418100), (2, 65209050), (3, 43472700), (4, 32604525), (5, 26083620), (6, 21736350), (9, 14490900), (10, 13041810), (12, 10868175), (15, 8694540), (18, 7245450), (20, 6520905), (25, 5216724), (27, 4830300), (30, 4347270), (36, 3622725), (45, 2898180), (50, 2608362), (54, 2415150), (60, 2173635), (75, 1738908), (81, 1610100), (90, 1449090), (100, 1304181), (108, 1207575), (135, 966060), (150, 869454), (162, 805050), (180, 724545), (225, 579636), (243, 536700), (270, 483030), (300, 434727), (324, 402525), (405, 322020), (450, 289818), (486, 268350), (540, 241515), (675, 193212), (729, 178900), (810, 161010), (900, 144909), (972, 134175), (1215, 107340), (1350, 96606), (1458, 89450), (1620, 80505), (1789, 72900), (2025, 64404), (2430, 53670), (2700, 48303), (2916, 44725), (3578, 36450), (3645, 35780), (4050, 32202), (4860, 26835), (5367, 24300), (6075, 21468), (7156, 18225), (7290, 17890), (8100, 16101), (8945, 14580), (10734, 12150)]