108558800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:445

約数の個数: 120

約数和(自身を含む): 301308096

約数和(自身を除く): 192749296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 137, 140, 175, 200, 274, 280, 283, 350, 400, 548, 560, 566, 685, 700, 959, 1096, 1132, 1370, 1400, 1415, 1918, 1981, 2192, 2264, 2740, 2800, 2830, 3425, 3836, 3962, 4528, 4795, 5480, 5660, 6850, 7075, 7672, 7924, 9590, 9905, 10960, 11320, 13700, 14150, 15344, 15848, 19180, 19810, 22640, 23975, 27400, 28300, 31696, 38360, 38771, 39620, 47950, 49525, 54800, 56600, 76720, 77542, 79240, 95900, 99050, 113200, 155084, 158480, 191800, 193855, 198100, 271397, 310168, 383600, 387710, 396200, 542794, 620336, 775420, 792400, 969275, 1085588, 1356985, 1550840, 1938550, 2171176, 2713970, 3101680, 3877100, 4342352, 5427940, 6784925, 7754200, 10855880, 13569850, 15508400, 21711760, 27139700, 54279400, 108558800]

約数ペア:

[(1, 108558800), (2, 54279400), (4, 27139700), (5, 21711760), (7, 15508400), (8, 13569850), (10, 10855880), (14, 7754200), (16, 6784925), (20, 5427940), (25, 4342352), (28, 3877100), (35, 3101680), (40, 2713970), (50, 2171176), (56, 1938550), (70, 1550840), (80, 1356985), (100, 1085588), (112, 969275), (137, 792400), (140, 775420), (175, 620336), (200, 542794), (274, 396200), (280, 387710), (283, 383600), (350, 310168), (400, 271397), (548, 198100), (560, 193855), (566, 191800), (685, 158480), (700, 155084), (959, 113200), (1096, 99050), (1132, 95900), (1370, 79240), (1400, 77542), (1415, 76720), (1918, 56600), (1981, 54800), (2192, 49525), (2264, 47950), (2740, 39620), (2800, 38771), (2830, 38360), (3425, 31696), (3836, 28300), (3962, 27400), (4528, 23975), (4795, 22640), (5480, 19810), (5660, 19180), (6850, 15848), (7075, 15344), (7672, 14150), (7924, 13700), (9590, 11320), (9905, 10960)]