855332100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{991}}^1$

素因数の和:1155

約数の個数: 216

約数和(自身を含む): 3089468928

約数和(自身を除く): 2234136828

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 137, 140, 150, 175, 180, 210, 225, 252, 274, 300, 315, 350, 411, 420, 450, 525, 548, 630, 685, 700, 822, 900, 959, 991, 1050, 1233, 1260, 1370, 1575, 1644, 1918, 1982, 2055, 2100, 2466, 2740, 2877, 2973, 3150, 3425, 3836, 3964, 4110, 4795, 4932, 4955, 5754, 5946, 6165, 6300, 6850, 6937, 8220, 8631, 8919, 9590, 9910, 10275, 11508, 11892, 12330, 13700, 13874, 14385, 14865, 17262, 17838, 19180, 19820, 20550, 20811, 23975, 24660, 24775, 27748, 28770, 29730, 30825, 34524, 34685, 35676, 41100, 41622, 43155, 44595, 47950, 49550, 57540, 59460, 61650, 62433, 69370, 71925, 74325, 83244, 86310, 89190, 95900, 99100, 104055, 123300, 124866, 135767, 138740, 143850, 148650, 172620, 173425, 178380, 208110, 215775, 222975, 249732, 271534, 287700, 297300, 312165, 346850, 407301, 416220, 431550, 445950, 520275, 543068, 624330, 678835, 693700, 814602, 863100, 891900, 950369, 1040550, 1221903, 1248660, 1357670, 1560825, 1629204, 1900738, 2036505, 2081100, 2443806, 2715340, 2851107, 3121650, 3394175, 3801476, 4073010, 4751845, 4887612, 5702214, 6109515, 6243300, 6788350, 8146020, 8553321, 9503690, 10182525, 11404428, 12219030, 13576700, 14255535, 17106642, 19007380, 20365050, 23759225, 24438060, 28511070, 30547575, 34213284, 40730100, 42766605, 47518450, 57022140, 61095150, 71277675, 85533210, 95036900, 122190300, 142555350, 171066420, 213833025, 285110700, 427666050, 855332100]

約数ペア:

[(1, 855332100), (2, 427666050), (3, 285110700), (4, 213833025), (5, 171066420), (6, 142555350), (7, 122190300), (9, 95036900), (10, 85533210), (12, 71277675), (14, 61095150), (15, 57022140), (18, 47518450), (20, 42766605), (21, 40730100), (25, 34213284), (28, 30547575), (30, 28511070), (35, 24438060), (36, 23759225), (42, 20365050), (45, 19007380), (50, 17106642), (60, 14255535), (63, 13576700), (70, 12219030), (75, 11404428), (84, 10182525), (90, 9503690), (100, 8553321), (105, 8146020), (126, 6788350), (137, 6243300), (140, 6109515), (150, 5702214), (175, 4887612), (180, 4751845), (210, 4073010), (225, 3801476), (252, 3394175), (274, 3121650), (300, 2851107), (315, 2715340), (350, 2443806), (411, 2081100), (420, 2036505), (450, 1900738), (525, 1629204), (548, 1560825), (630, 1357670), (685, 1248660), (700, 1221903), (822, 1040550), (900, 950369), (959, 891900), (991, 863100), (1050, 814602), (1233, 693700), (1260, 678835), (1370, 624330), (1575, 543068), (1644, 520275), (1918, 445950), (1982, 431550), (2055, 416220), (2100, 407301), (2466, 346850), (2740, 312165), (2877, 297300), (2973, 287700), (3150, 271534), (3425, 249732), (3836, 222975), (3964, 215775), (4110, 208110), (4795, 178380), (4932, 173425), (4955, 172620), (5754, 148650), (5946, 143850), (6165, 138740), (6300, 135767), (6850, 124866), (6937, 123300), (8220, 104055), (8631, 99100), (8919, 95900), (9590, 89190), (9910, 86310), (10275, 83244), (11508, 74325), (11892, 71925), (12330, 69370), (13700, 62433), (13874, 61650), (14385, 59460), (14865, 57540), (17262, 49550), (17838, 47950), (19180, 44595), (19820, 43155), (20550, 41622), (20811, 41100), (23975, 35676), (24660, 34685), (24775, 34524), (27748, 30825), (28770, 29730)]