201147100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 550964736

約数和(自身を除く): 349817636

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 151, 154, 173, 175, 220, 275, 302, 308, 346, 350, 385, 550, 604, 692, 700, 755, 770, 865, 1057, 1100, 1211, 1510, 1540, 1661, 1730, 1903, 1925, 2114, 2422, 3020, 3322, 3460, 3775, 3806, 3850, 4228, 4325, 4844, 5285, 6055, 6644, 7550, 7612, 7700, 8305, 8650, 9515, 10570, 11627, 12110, 13321, 15100, 16610, 17300, 19030, 21140, 23254, 24220, 26123, 26425, 26642, 30275, 33220, 38060, 41525, 46508, 47575, 52246, 52850, 53284, 58135, 60550, 66605, 83050, 95150, 104492, 105700, 116270, 121100, 130615, 133210, 166100, 182861, 190300, 232540, 261230, 266420, 287353, 290675, 333025, 365722, 522460, 574706, 581350, 653075, 666050, 731444, 914305, 1149412, 1162700, 1306150, 1332100, 1436765, 1828610, 2011471, 2612300, 2873530, 3657220, 4022942, 4571525, 5747060, 7183825, 8045884, 9143050, 10057355, 14367650, 18286100, 20114710, 28735300, 40229420, 50286775, 100573550, 201147100]

約数ペア:

[(1, 201147100), (2, 100573550), (4, 50286775), (5, 40229420), (7, 28735300), (10, 20114710), (11, 18286100), (14, 14367650), (20, 10057355), (22, 9143050), (25, 8045884), (28, 7183825), (35, 5747060), (44, 4571525), (50, 4022942), (55, 3657220), (70, 2873530), (77, 2612300), (100, 2011471), (110, 1828610), (140, 1436765), (151, 1332100), (154, 1306150), (173, 1162700), (175, 1149412), (220, 914305), (275, 731444), (302, 666050), (308, 653075), (346, 581350), (350, 574706), (385, 522460), (550, 365722), (604, 333025), (692, 290675), (700, 287353), (755, 266420), (770, 261230), (865, 232540), (1057, 190300), (1100, 182861), (1211, 166100), (1510, 133210), (1540, 130615), (1661, 121100), (1730, 116270), (1903, 105700), (1925, 104492), (2114, 95150), (2422, 83050), (3020, 66605), (3322, 60550), (3460, 58135), (3775, 53284), (3806, 52850), (3850, 52246), (4228, 47575), (4325, 46508), (4844, 41525), (5285, 38060), (6055, 33220), (6644, 30275), (7550, 26642), (7612, 26425), (7700, 26123), (8305, 24220), (8650, 23254), (9515, 21140), (10570, 19030), (11627, 17300), (12110, 16610), (13321, 15100)]