139339350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:459

約数の個数: 144

約数和(自身を含む): 404289600

約数和(自身を除く): 264950250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 43, 45, 50, 57, 75, 86, 90, 95, 114, 129, 150, 171, 190, 215, 225, 258, 285, 342, 379, 387, 430, 450, 475, 570, 645, 758, 774, 817, 855, 950, 1075, 1137, 1290, 1425, 1634, 1710, 1895, 1935, 2150, 2274, 2451, 2850, 3225, 3411, 3790, 3870, 4085, 4275, 4902, 5685, 6450, 6822, 7201, 7353, 8170, 8550, 9475, 9675, 11370, 12255, 14402, 14706, 16297, 17055, 18950, 19350, 20425, 21603, 24510, 28425, 32594, 34110, 36005, 36765, 40850, 43206, 48891, 56850, 61275, 64809, 72010, 73530, 81485, 85275, 97782, 108015, 122550, 129618, 146673, 162970, 170550, 180025, 183825, 216030, 244455, 293346, 309643, 324045, 360050, 367650, 407425, 488910, 540075, 619286, 648090, 733365, 814850, 928929, 1080150, 1222275, 1466730, 1548215, 1620225, 1857858, 2444550, 2786787, 3096430, 3240450, 3666825, 4644645, 5573574, 7333650, 7741075, 9289290, 13933935, 15482150, 23223225, 27867870, 46446450, 69669675, 139339350]

約数ペア:

[(1, 139339350), (2, 69669675), (3, 46446450), (5, 27867870), (6, 23223225), (9, 15482150), (10, 13933935), (15, 9289290), (18, 7741075), (19, 7333650), (25, 5573574), (30, 4644645), (38, 3666825), (43, 3240450), (45, 3096430), (50, 2786787), (57, 2444550), (75, 1857858), (86, 1620225), (90, 1548215), (95, 1466730), (114, 1222275), (129, 1080150), (150, 928929), (171, 814850), (190, 733365), (215, 648090), (225, 619286), (258, 540075), (285, 488910), (342, 407425), (379, 367650), (387, 360050), (430, 324045), (450, 309643), (475, 293346), (570, 244455), (645, 216030), (758, 183825), (774, 180025), (817, 170550), (855, 162970), (950, 146673), (1075, 129618), (1137, 122550), (1290, 108015), (1425, 97782), (1634, 85275), (1710, 81485), (1895, 73530), (1935, 72010), (2150, 64809), (2274, 61275), (2451, 56850), (2850, 48891), (3225, 43206), (3411, 40850), (3790, 36765), (3870, 36005), (4085, 34110), (4275, 32594), (4902, 28425), (5685, 24510), (6450, 21603), (6822, 20425), (7201, 19350), (7353, 18950), (8170, 17055), (8550, 16297), (9475, 14706), (9675, 14402), (11370, 12255)]