31999468050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{380267}}^1$

素因数の和:380313

約数の個数: 144

約数和(自身を含む): 99304706592

約数和(自身を除く): 67305238542

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 25, 30, 33, 34, 45, 50, 51, 55, 66, 75, 85, 90, 99, 102, 110, 150, 153, 165, 170, 187, 198, 225, 255, 275, 306, 330, 374, 425, 450, 495, 510, 550, 561, 765, 825, 850, 935, 990, 1122, 1275, 1530, 1650, 1683, 1870, 2475, 2550, 2805, 3366, 3825, 4675, 4950, 5610, 7650, 8415, 9350, 14025, 16830, 28050, 42075, 84150, 380267, 760534, 1140801, 1901335, 2281602, 3422403, 3802670, 4182937, 5704005, 6464539, 6844806, 8365874, 9506675, 11408010, 12548811, 12929078, 17112015, 19013350, 19393617, 20914685, 25097622, 28520025, 32322695, 34224030, 37646433, 38787234, 41829370, 57040050, 58180851, 62744055, 64645390, 71109929, 75292866, 85560075, 96968085, 104573425, 116361702, 125488110, 142219858, 161613475, 171120150, 188232165, 193936170, 209146850, 213329787, 290904255, 313720275, 323226950, 355549645, 376464330, 426659574, 484840425, 581808510, 627440550, 639989361, 711099290, 941160825, 969680850, 1066648935, 1279978722, 1454521275, 1777748225, 1882321650, 2133297870, 2909042550, 3199946805, 3555496450, 5333244675, 6399893610, 10666489350, 15999734025, 31999468050]

約数ペア:

[(1, 31999468050), (2, 15999734025), (3, 10666489350), (5, 6399893610), (6, 5333244675), (9, 3555496450), (10, 3199946805), (11, 2909042550), (15, 2133297870), (17, 1882321650), (18, 1777748225), (22, 1454521275), (25, 1279978722), (30, 1066648935), (33, 969680850), (34, 941160825), (45, 711099290), (50, 639989361), (51, 627440550), (55, 581808510), (66, 484840425), (75, 426659574), (85, 376464330), (90, 355549645), (99, 323226950), (102, 313720275), (110, 290904255), (150, 213329787), (153, 209146850), (165, 193936170), (170, 188232165), (187, 171120150), (198, 161613475), (225, 142219858), (255, 125488110), (275, 116361702), (306, 104573425), (330, 96968085), (374, 85560075), (425, 75292866), (450, 71109929), (495, 64645390), (510, 62744055), (550, 58180851), (561, 57040050), (765, 41829370), (825, 38787234), (850, 37646433), (935, 34224030), (990, 32322695), (1122, 28520025), (1275, 25097622), (1530, 20914685), (1650, 19393617), (1683, 19013350), (1870, 17112015), (2475, 12929078), (2550, 12548811), (2805, 11408010), (3366, 9506675), (3825, 8365874), (4675, 6844806), (4950, 6464539), (5610, 5704005), (7650, 4182937), (8415, 3802670), (9350, 3422403), (14025, 2281602), (16830, 1901335), (28050, 1140801), (42075, 760534), (84150, 380267)]