133088900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:358

約数の個数: 108

約数和(自身を含む): 340048548

約数和(自身を除く): 206959648

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 157, 173, 175, 196, 245, 314, 346, 350, 490, 628, 692, 700, 785, 865, 980, 1099, 1211, 1225, 1570, 1730, 2198, 2422, 2450, 3140, 3460, 3925, 4325, 4396, 4844, 4900, 5495, 6055, 7693, 7850, 8477, 8650, 10990, 12110, 15386, 15700, 16954, 17300, 21980, 24220, 27161, 27475, 30275, 30772, 33908, 38465, 42385, 54322, 54950, 60550, 76930, 84770, 108644, 109900, 121100, 135805, 153860, 169540, 190127, 192325, 211925, 271610, 380254, 384650, 423850, 543220, 679025, 760508, 769300, 847700, 950635, 1330889, 1358050, 1901270, 2661778, 2716100, 3802540, 4753175, 5323556, 6654445, 9506350, 13308890, 19012700, 26617780, 33272225, 66544450, 133088900]

約数ペア:

[(1, 133088900), (2, 66544450), (4, 33272225), (5, 26617780), (7, 19012700), (10, 13308890), (14, 9506350), (20, 6654445), (25, 5323556), (28, 4753175), (35, 3802540), (49, 2716100), (50, 2661778), (70, 1901270), (98, 1358050), (100, 1330889), (140, 950635), (157, 847700), (173, 769300), (175, 760508), (196, 679025), (245, 543220), (314, 423850), (346, 384650), (350, 380254), (490, 271610), (628, 211925), (692, 192325), (700, 190127), (785, 169540), (865, 153860), (980, 135805), (1099, 121100), (1211, 109900), (1225, 108644), (1570, 84770), (1730, 76930), (2198, 60550), (2422, 54950), (2450, 54322), (3140, 42385), (3460, 38465), (3925, 33908), (4325, 30772), (4396, 30275), (4844, 27475), (4900, 27161), (5495, 24220), (6055, 21980), (7693, 17300), (7850, 16954), (8477, 15700), (8650, 15386), (10990, 12110)]