201303760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:693

約数の個数: 120

約数和(自身を含む): 551516040

約数和(自身を除く): 350212280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 89, 98, 112, 140, 178, 196, 245, 280, 356, 392, 445, 490, 560, 577, 623, 712, 784, 890, 980, 1154, 1246, 1424, 1780, 1960, 2308, 2492, 2885, 3115, 3560, 3920, 4039, 4361, 4616, 4984, 5770, 6230, 7120, 8078, 8722, 9232, 9968, 11540, 12460, 16156, 17444, 20195, 21805, 23080, 24920, 28273, 32312, 34888, 40390, 43610, 46160, 49840, 51353, 56546, 64624, 69776, 80780, 87220, 102706, 113092, 141365, 161560, 174440, 205412, 226184, 256765, 282730, 323120, 348880, 359471, 410824, 452368, 513530, 565460, 718942, 821648, 1027060, 1130920, 1437884, 1797355, 2054120, 2261840, 2516297, 2875768, 3594710, 4108240, 5032594, 5751536, 7189420, 10065188, 12581485, 14378840, 20130376, 25162970, 28757680, 40260752, 50325940, 100651880, 201303760]

約数ペア:

[(1, 201303760), (2, 100651880), (4, 50325940), (5, 40260752), (7, 28757680), (8, 25162970), (10, 20130376), (14, 14378840), (16, 12581485), (20, 10065188), (28, 7189420), (35, 5751536), (40, 5032594), (49, 4108240), (56, 3594710), (70, 2875768), (80, 2516297), (89, 2261840), (98, 2054120), (112, 1797355), (140, 1437884), (178, 1130920), (196, 1027060), (245, 821648), (280, 718942), (356, 565460), (392, 513530), (445, 452368), (490, 410824), (560, 359471), (577, 348880), (623, 323120), (712, 282730), (784, 256765), (890, 226184), (980, 205412), (1154, 174440), (1246, 161560), (1424, 141365), (1780, 113092), (1960, 102706), (2308, 87220), (2492, 80780), (2885, 69776), (3115, 64624), (3560, 56546), (3920, 51353), (4039, 49840), (4361, 46160), (4616, 43610), (4984, 40390), (5770, 34888), (6230, 32312), (7120, 28273), (8078, 24920), (8722, 23080), (9232, 21805), (9968, 20195), (11540, 17444), (12460, 16156)]