157295600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5107}}^1$

素因数の和:5143

約数の個数: 120

約数和(自身を含む): 471243648

約数和(自身を除く): 313948048

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 175, 176, 200, 220, 275, 280, 308, 350, 385, 400, 440, 550, 560, 616, 700, 770, 880, 1100, 1232, 1400, 1540, 1925, 2200, 2800, 3080, 3850, 4400, 5107, 6160, 7700, 10214, 15400, 20428, 25535, 30800, 35749, 40856, 51070, 56177, 71498, 81712, 102140, 112354, 127675, 142996, 178745, 204280, 224708, 255350, 280885, 285992, 357490, 393239, 408560, 449416, 510700, 561770, 571984, 714980, 786478, 893725, 898832, 1021400, 1123540, 1404425, 1429960, 1572956, 1787450, 1966195, 2042800, 2247080, 2808850, 2859920, 3145912, 3574900, 3932390, 4494160, 5617700, 6291824, 7149800, 7864780, 9830975, 11235400, 14299600, 15729560, 19661950, 22470800, 31459120, 39323900, 78647800, 157295600]

約数ペア:

[(1, 157295600), (2, 78647800), (4, 39323900), (5, 31459120), (7, 22470800), (8, 19661950), (10, 15729560), (11, 14299600), (14, 11235400), (16, 9830975), (20, 7864780), (22, 7149800), (25, 6291824), (28, 5617700), (35, 4494160), (40, 3932390), (44, 3574900), (50, 3145912), (55, 2859920), (56, 2808850), (70, 2247080), (77, 2042800), (80, 1966195), (88, 1787450), (100, 1572956), (110, 1429960), (112, 1404425), (140, 1123540), (154, 1021400), (175, 898832), (176, 893725), (200, 786478), (220, 714980), (275, 571984), (280, 561770), (308, 510700), (350, 449416), (385, 408560), (400, 393239), (440, 357490), (550, 285992), (560, 280885), (616, 255350), (700, 224708), (770, 204280), (880, 178745), (1100, 142996), (1232, 127675), (1400, 112354), (1540, 102140), (1925, 81712), (2200, 71498), (2800, 56177), (3080, 51070), (3850, 40856), (4400, 35749), (5107, 30800), (6160, 25535), (7700, 20428), (10214, 15400)]