52231900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 139991040

約数和(自身を除く): 87759140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 31, 35, 50, 58, 62, 70, 83, 100, 116, 124, 140, 145, 155, 166, 175, 203, 217, 290, 310, 332, 350, 406, 415, 434, 580, 581, 620, 700, 725, 775, 812, 830, 868, 899, 1015, 1085, 1162, 1450, 1550, 1660, 1798, 2030, 2075, 2170, 2324, 2407, 2573, 2900, 2905, 3100, 3596, 4060, 4150, 4340, 4495, 4814, 5075, 5146, 5425, 5810, 6293, 8300, 8990, 9628, 10150, 10292, 10850, 11620, 12035, 12586, 12865, 14525, 16849, 17980, 18011, 20300, 21700, 22475, 24070, 25172, 25730, 29050, 31465, 33698, 36022, 44950, 48140, 51460, 58100, 60175, 62930, 64325, 67396, 72044, 74617, 84245, 89900, 90055, 120350, 125860, 128650, 149234, 157325, 168490, 180110, 240700, 257300, 298468, 314650, 336980, 360220, 373085, 421225, 450275, 522319, 629300, 746170, 842450, 900550, 1044638, 1492340, 1684900, 1801100, 1865425, 2089276, 2611595, 3730850, 5223190, 7461700, 10446380, 13057975, 26115950, 52231900]

約数ペア:

[(1, 52231900), (2, 26115950), (4, 13057975), (5, 10446380), (7, 7461700), (10, 5223190), (14, 3730850), (20, 2611595), (25, 2089276), (28, 1865425), (29, 1801100), (31, 1684900), (35, 1492340), (50, 1044638), (58, 900550), (62, 842450), (70, 746170), (83, 629300), (100, 522319), (116, 450275), (124, 421225), (140, 373085), (145, 360220), (155, 336980), (166, 314650), (175, 298468), (203, 257300), (217, 240700), (290, 180110), (310, 168490), (332, 157325), (350, 149234), (406, 128650), (415, 125860), (434, 120350), (580, 90055), (581, 89900), (620, 84245), (700, 74617), (725, 72044), (775, 67396), (812, 64325), (830, 62930), (868, 60175), (899, 58100), (1015, 51460), (1085, 48140), (1162, 44950), (1450, 36022), (1550, 33698), (1660, 31465), (1798, 29050), (2030, 25730), (2075, 25172), (2170, 24070), (2324, 22475), (2407, 21700), (2573, 20300), (2900, 18011), (2905, 17980), (3100, 16849), (3596, 14525), (4060, 12865), (4150, 12586), (4340, 12035), (4495, 11620), (4814, 10850), (5075, 10292), (5146, 10150), (5425, 9628), (5810, 8990), (6293, 8300)]