1745980285400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2187397}}^1$

素因数の和:2187733

約数の個数: 96

約数和(自身を含む): 4385907981840

約数和(自身を除く): 2639927696440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 307, 325, 520, 614, 650, 1228, 1300, 1535, 2456, 2600, 3070, 3991, 6140, 7675, 7982, 12280, 15350, 15964, 19955, 30700, 31928, 39910, 61400, 79820, 99775, 159640, 199550, 399100, 798200, 2187397, 4374794, 8749588, 10936985, 17499176, 21873970, 28436161, 43747940, 54684925, 56872322, 87495880, 109369850, 113744644, 142180805, 218739700, 227489288, 284361610, 437479400, 568723220, 671530879, 710904025, 1137446440, 1343061758, 1421808050, 2686123516, 2843616100, 3357654395, 5372247032, 5687232200, 6715308790, 8729901427, 13430617580, 16788271975, 17459802854, 26861235160, 33576543950, 34919605708, 43649507135, 67153087900, 69839211416, 87299014270, 134306175800, 174598028540, 218247535675, 349196057080, 436495071350, 872990142700, 1745980285400]

約数ペア:

[(1, 1745980285400), (2, 872990142700), (4, 436495071350), (5, 349196057080), (8, 218247535675), (10, 174598028540), (13, 134306175800), (20, 87299014270), (25, 69839211416), (26, 67153087900), (40, 43649507135), (50, 34919605708), (52, 33576543950), (65, 26861235160), (100, 17459802854), (104, 16788271975), (130, 13430617580), (200, 8729901427), (260, 6715308790), (307, 5687232200), (325, 5372247032), (520, 3357654395), (614, 2843616100), (650, 2686123516), (1228, 1421808050), (1300, 1343061758), (1535, 1137446440), (2456, 710904025), (2600, 671530879), (3070, 568723220), (3991, 437479400), (6140, 284361610), (7675, 227489288), (7982, 218739700), (12280, 142180805), (15350, 113744644), (15964, 109369850), (19955, 87495880), (30700, 56872322), (31928, 54684925), (39910, 43747940), (61400, 28436161), (79820, 21873970), (99775, 17499176), (159640, 10936985), (199550, 8749588), (399100, 4374794), (798200, 2187397)]