103442920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:707

約数の個数: 96

約数和(自身を含む): 274249800

約数和(自身を除く): 170806880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 89, 98, 140, 178, 196, 245, 280, 356, 392, 445, 490, 593, 623, 712, 890, 980, 1186, 1246, 1780, 1960, 2372, 2492, 2965, 3115, 3560, 4151, 4361, 4744, 4984, 5930, 6230, 8302, 8722, 11860, 12460, 16604, 17444, 20755, 21805, 23720, 24920, 29057, 33208, 34888, 41510, 43610, 52777, 58114, 83020, 87220, 105554, 116228, 145285, 166040, 174440, 211108, 232456, 263885, 290570, 369439, 422216, 527770, 581140, 738878, 1055540, 1162280, 1477756, 1847195, 2111080, 2586073, 2955512, 3694390, 5172146, 7388780, 10344292, 12930365, 14777560, 20688584, 25860730, 51721460, 103442920]

約数ペア:

[(1, 103442920), (2, 51721460), (4, 25860730), (5, 20688584), (7, 14777560), (8, 12930365), (10, 10344292), (14, 7388780), (20, 5172146), (28, 3694390), (35, 2955512), (40, 2586073), (49, 2111080), (56, 1847195), (70, 1477756), (89, 1162280), (98, 1055540), (140, 738878), (178, 581140), (196, 527770), (245, 422216), (280, 369439), (356, 290570), (392, 263885), (445, 232456), (490, 211108), (593, 174440), (623, 166040), (712, 145285), (890, 116228), (980, 105554), (1186, 87220), (1246, 83020), (1780, 58114), (1960, 52777), (2372, 43610), (2492, 41510), (2965, 34888), (3115, 33208), (3560, 29057), (4151, 24920), (4361, 23720), (4744, 21805), (4984, 20755), (5930, 17444), (6230, 16604), (8302, 12460), (8722, 11860)]