290407600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6101}}^1$

素因数の和:6143

約数の個数: 120

約数和(自身を含む): 844419168

約数和(自身を除く): 554011568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 170, 175, 200, 238, 272, 280, 340, 350, 400, 425, 476, 560, 595, 680, 700, 850, 952, 1190, 1360, 1400, 1700, 1904, 2380, 2800, 2975, 3400, 4760, 5950, 6101, 6800, 9520, 11900, 12202, 23800, 24404, 30505, 42707, 47600, 48808, 61010, 85414, 97616, 103717, 122020, 152525, 170828, 207434, 213535, 244040, 305050, 341656, 414868, 427070, 488080, 518585, 610100, 683312, 726019, 829736, 854140, 1037170, 1067675, 1220200, 1452038, 1659472, 1708280, 2074340, 2135350, 2440400, 2592925, 2904076, 3416560, 3630095, 4148680, 4270700, 5185850, 5808152, 7260190, 8297360, 8541400, 10371700, 11616304, 14520380, 17082800, 18150475, 20743400, 29040760, 36300950, 41486800, 58081520, 72601900, 145203800, 290407600]

約数ペア:

[(1, 290407600), (2, 145203800), (4, 72601900), (5, 58081520), (7, 41486800), (8, 36300950), (10, 29040760), (14, 20743400), (16, 18150475), (17, 17082800), (20, 14520380), (25, 11616304), (28, 10371700), (34, 8541400), (35, 8297360), (40, 7260190), (50, 5808152), (56, 5185850), (68, 4270700), (70, 4148680), (80, 3630095), (85, 3416560), (100, 2904076), (112, 2592925), (119, 2440400), (136, 2135350), (140, 2074340), (170, 1708280), (175, 1659472), (200, 1452038), (238, 1220200), (272, 1067675), (280, 1037170), (340, 854140), (350, 829736), (400, 726019), (425, 683312), (476, 610100), (560, 518585), (595, 488080), (680, 427070), (700, 414868), (850, 341656), (952, 305050), (1190, 244040), (1360, 213535), (1400, 207434), (1700, 170828), (1904, 152525), (2380, 122020), (2800, 103717), (2975, 97616), (3400, 85414), (4760, 61010), (5950, 48808), (6101, 47600), (6800, 42707), (9520, 30505), (11900, 24404), (12202, 23800)]