5280309200

素因数分解:

$2^4\times 5^2\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{593}}^1$

素因数の和:921

約数の個数: 120

約数和(自身を含む): 12884865048

約数和(自身を除く): 7604555848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 113, 197, 200, 226, 394, 400, 452, 565, 593, 788, 904, 985, 1130, 1186, 1576, 1808, 1970, 2260, 2372, 2825, 2965, 3152, 3940, 4520, 4744, 4925, 5650, 5930, 7880, 9040, 9488, 9850, 11300, 11860, 14825, 15760, 19700, 22261, 22600, 23720, 29650, 39400, 44522, 45200, 47440, 59300, 67009, 78800, 89044, 111305, 116821, 118600, 134018, 178088, 222610, 233642, 237200, 268036, 335045, 356176, 445220, 467284, 536072, 556525, 584105, 670090, 890440, 934568, 1072144, 1113050, 1168210, 1340180, 1675225, 1780880, 1869136, 2226100, 2336420, 2680360, 2920525, 3350450, 4452200, 4672840, 5360720, 5841050, 6700900, 8904400, 9345680, 11682100, 13200773, 13401800, 23364200, 26401546, 26803600, 46728400, 52803092, 66003865, 105606184, 132007730, 211212368, 264015460, 330019325, 528030920, 660038650, 1056061840, 1320077300, 2640154600, 5280309200]

約数ペア:

[(1, 5280309200), (2, 2640154600), (4, 1320077300), (5, 1056061840), (8, 660038650), (10, 528030920), (16, 330019325), (20, 264015460), (25, 211212368), (40, 132007730), (50, 105606184), (80, 66003865), (100, 52803092), (113, 46728400), (197, 26803600), (200, 26401546), (226, 23364200), (394, 13401800), (400, 13200773), (452, 11682100), (565, 9345680), (593, 8904400), (788, 6700900), (904, 5841050), (985, 5360720), (1130, 4672840), (1186, 4452200), (1576, 3350450), (1808, 2920525), (1970, 2680360), (2260, 2336420), (2372, 2226100), (2825, 1869136), (2965, 1780880), (3152, 1675225), (3940, 1340180), (4520, 1168210), (4744, 1113050), (4925, 1072144), (5650, 934568), (5930, 890440), (7880, 670090), (9040, 584105), (9488, 556525), (9850, 536072), (11300, 467284), (11860, 445220), (14825, 356176), (15760, 335045), (19700, 268036), (22261, 237200), (22600, 233642), (23720, 222610), (29650, 178088), (39400, 134018), (44522, 118600), (45200, 116821), (47440, 111305), (59300, 89044), (67009, 78800)]