57557850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 170989056

約数和(自身を除く): 113431206

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 41, 42, 49, 50, 70, 75, 82, 98, 105, 123, 147, 150, 175, 191, 205, 210, 245, 246, 287, 294, 350, 382, 410, 490, 525, 573, 574, 615, 735, 861, 955, 1025, 1050, 1146, 1225, 1230, 1337, 1435, 1470, 1722, 1910, 2009, 2050, 2450, 2674, 2865, 2870, 3075, 3675, 4011, 4018, 4305, 4775, 5730, 6027, 6150, 6685, 7175, 7350, 7831, 8022, 8610, 9359, 9550, 10045, 12054, 13370, 14325, 14350, 15662, 18718, 20055, 20090, 21525, 23493, 28077, 28650, 30135, 33425, 39155, 40110, 43050, 46795, 46986, 50225, 54817, 56154, 60270, 66850, 78310, 93590, 100275, 100450, 109634, 117465, 140385, 150675, 164451, 195775, 200550, 233975, 234930, 274085, 280770, 301350, 328902, 383719, 391550, 467950, 548170, 587325, 701925, 767438, 822255, 1151157, 1174650, 1370425, 1403850, 1644510, 1918595, 2302314, 2740850, 3837190, 4111275, 5755785, 8222550, 9592975, 11511570, 19185950, 28778925, 57557850]

約数ペア:

[(1, 57557850), (2, 28778925), (3, 19185950), (5, 11511570), (6, 9592975), (7, 8222550), (10, 5755785), (14, 4111275), (15, 3837190), (21, 2740850), (25, 2302314), (30, 1918595), (35, 1644510), (41, 1403850), (42, 1370425), (49, 1174650), (50, 1151157), (70, 822255), (75, 767438), (82, 701925), (98, 587325), (105, 548170), (123, 467950), (147, 391550), (150, 383719), (175, 328902), (191, 301350), (205, 280770), (210, 274085), (245, 234930), (246, 233975), (287, 200550), (294, 195775), (350, 164451), (382, 150675), (410, 140385), (490, 117465), (525, 109634), (573, 100450), (574, 100275), (615, 93590), (735, 78310), (861, 66850), (955, 60270), (1025, 56154), (1050, 54817), (1146, 50225), (1225, 46986), (1230, 46795), (1337, 43050), (1435, 40110), (1470, 39155), (1722, 33425), (1910, 30135), (2009, 28650), (2050, 28077), (2450, 23493), (2674, 21525), (2865, 20090), (2870, 20055), (3075, 18718), (3675, 15662), (4011, 14350), (4018, 14325), (4305, 13370), (4775, 12054), (5730, 10045), (6027, 9550), (6150, 9359), (6685, 8610), (7175, 8022), (7350, 7831)]