285439350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15991}}^1$

素因数の和:16030

約数の個数: 96

約数和(自身を含む): 856659456

約数和(自身を除く): 571220106

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 150, 170, 175, 210, 238, 255, 350, 357, 425, 510, 525, 595, 714, 850, 1050, 1190, 1275, 1785, 2550, 2975, 3570, 5950, 8925, 15991, 17850, 31982, 47973, 79955, 95946, 111937, 159910, 223874, 239865, 271847, 335811, 399775, 479730, 543694, 559685, 671622, 799550, 815541, 1119370, 1199325, 1359235, 1631082, 1679055, 1902929, 2398650, 2718470, 2798425, 3358110, 3805858, 4077705, 5596850, 5708787, 6796175, 8155410, 8395275, 9514645, 11417574, 13592350, 16790550, 19029290, 20388525, 28543935, 40777050, 47573225, 57087870, 95146450, 142719675, 285439350]

約数ペア:

[(1, 285439350), (2, 142719675), (3, 95146450), (5, 57087870), (6, 47573225), (7, 40777050), (10, 28543935), (14, 20388525), (15, 19029290), (17, 16790550), (21, 13592350), (25, 11417574), (30, 9514645), (34, 8395275), (35, 8155410), (42, 6796175), (50, 5708787), (51, 5596850), (70, 4077705), (75, 3805858), (85, 3358110), (102, 2798425), (105, 2718470), (119, 2398650), (150, 1902929), (170, 1679055), (175, 1631082), (210, 1359235), (238, 1199325), (255, 1119370), (350, 815541), (357, 799550), (425, 671622), (510, 559685), (525, 543694), (595, 479730), (714, 399775), (850, 335811), (1050, 271847), (1190, 239865), (1275, 223874), (1785, 159910), (2550, 111937), (2975, 95946), (3570, 79955), (5950, 47973), (8925, 31982), (15991, 17850)]