2014007800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{1361}}^1$

素因数の和:1542

約数の個数: 144

約数和(自身を含む): 5487171120

約数和(自身を除く): 3473163320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 151, 175, 196, 200, 245, 280, 302, 350, 392, 490, 604, 700, 755, 980, 1057, 1208, 1225, 1361, 1400, 1510, 1960, 2114, 2450, 2722, 3020, 3775, 4228, 4900, 5285, 5444, 6040, 6805, 7399, 7550, 8456, 9527, 9800, 10570, 10888, 13610, 14798, 15100, 19054, 21140, 26425, 27220, 29596, 30200, 34025, 36995, 38108, 42280, 47635, 52850, 54440, 59192, 66689, 68050, 73990, 76216, 95270, 105700, 133378, 136100, 147980, 184975, 190540, 205511, 211400, 238175, 266756, 272200, 295960, 333445, 369950, 381080, 411022, 476350, 533512, 666890, 739900, 822044, 952700, 1027555, 1333780, 1438577, 1479800, 1644088, 1667225, 1905400, 2055110, 2667560, 2877154, 3334450, 4110220, 5137775, 5754308, 6668900, 7192885, 8220440, 10070039, 10275550, 11508616, 13337800, 14385770, 20140078, 20551100, 28771540, 35964425, 40280156, 41102200, 50350195, 57543080, 71928850, 80560312, 100700390, 143857700, 201400780, 251750975, 287715400, 402801560, 503501950, 1007003900, 2014007800]

約数ペア:

[(1, 2014007800), (2, 1007003900), (4, 503501950), (5, 402801560), (7, 287715400), (8, 251750975), (10, 201400780), (14, 143857700), (20, 100700390), (25, 80560312), (28, 71928850), (35, 57543080), (40, 50350195), (49, 41102200), (50, 40280156), (56, 35964425), (70, 28771540), (98, 20551100), (100, 20140078), (140, 14385770), (151, 13337800), (175, 11508616), (196, 10275550), (200, 10070039), (245, 8220440), (280, 7192885), (302, 6668900), (350, 5754308), (392, 5137775), (490, 4110220), (604, 3334450), (700, 2877154), (755, 2667560), (980, 2055110), (1057, 1905400), (1208, 1667225), (1225, 1644088), (1361, 1479800), (1400, 1438577), (1510, 1333780), (1960, 1027555), (2114, 952700), (2450, 822044), (2722, 739900), (3020, 666890), (3775, 533512), (4228, 476350), (4900, 411022), (5285, 381080), (5444, 369950), (6040, 333445), (6805, 295960), (7399, 272200), (7550, 266756), (8456, 238175), (9527, 211400), (9800, 205511), (10570, 190540), (10888, 184975), (13610, 147980), (14798, 136100), (15100, 133378), (19054, 105700), (21140, 95270), (26425, 76216), (27220, 73990), (29596, 68050), (30200, 66689), (34025, 59192), (36995, 54440), (38108, 52850), (42280, 47635)]