149843610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{823}}^1$

素因数の和:877

約数の個数: 144

約数和(自身を含む): 473556096

約数和(自身を除く): 323712486

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 289, 306, 315, 357, 510, 578, 595, 630, 714, 765, 823, 867, 1071, 1190, 1445, 1530, 1646, 1734, 1785, 2023, 2142, 2469, 2601, 2890, 3570, 4046, 4115, 4335, 4938, 5202, 5355, 5761, 6069, 7407, 8230, 8670, 10115, 10710, 11522, 12138, 12345, 13005, 13991, 14814, 17283, 18207, 20230, 24690, 26010, 27982, 28805, 30345, 34566, 36414, 37035, 41973, 51849, 57610, 60690, 69955, 74070, 83946, 86415, 91035, 97937, 103698, 125919, 139910, 172830, 182070, 195874, 209865, 237847, 251838, 259245, 293811, 419730, 475694, 489685, 518490, 587622, 629595, 713541, 881433, 979370, 1189235, 1259190, 1427082, 1469055, 1664929, 1762866, 2140623, 2378470, 2938110, 3329858, 3567705, 4281246, 4407165, 4994787, 7135410, 8324645, 8814330, 9989574, 10703115, 14984361, 16649290, 21406230, 24973935, 29968722, 49947870, 74921805, 149843610]

約数ペア:

[(1, 149843610), (2, 74921805), (3, 49947870), (5, 29968722), (6, 24973935), (7, 21406230), (9, 16649290), (10, 14984361), (14, 10703115), (15, 9989574), (17, 8814330), (18, 8324645), (21, 7135410), (30, 4994787), (34, 4407165), (35, 4281246), (42, 3567705), (45, 3329858), (51, 2938110), (63, 2378470), (70, 2140623), (85, 1762866), (90, 1664929), (102, 1469055), (105, 1427082), (119, 1259190), (126, 1189235), (153, 979370), (170, 881433), (210, 713541), (238, 629595), (255, 587622), (289, 518490), (306, 489685), (315, 475694), (357, 419730), (510, 293811), (578, 259245), (595, 251838), (630, 237847), (714, 209865), (765, 195874), (823, 182070), (867, 172830), (1071, 139910), (1190, 125919), (1445, 103698), (1530, 97937), (1646, 91035), (1734, 86415), (1785, 83946), (2023, 74070), (2142, 69955), (2469, 60690), (2601, 57610), (2890, 51849), (3570, 41973), (4046, 37035), (4115, 36414), (4335, 34566), (4938, 30345), (5202, 28805), (5355, 27982), (5761, 26010), (6069, 24690), (7407, 20230), (8230, 18207), (8670, 17283), (10115, 14814), (10710, 13991), (11522, 13005), (12138, 12345)]