40815810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 133166592

約数和(自身を除く): 92350782

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 37, 42, 45, 51, 63, 70, 74, 85, 90, 102, 103, 105, 111, 119, 126, 153, 170, 185, 206, 210, 222, 238, 255, 259, 306, 309, 315, 333, 357, 370, 510, 515, 518, 555, 595, 618, 629, 630, 666, 714, 721, 765, 777, 927, 1030, 1071, 1110, 1190, 1258, 1295, 1442, 1530, 1545, 1554, 1665, 1751, 1785, 1854, 1887, 2142, 2163, 2331, 2590, 3090, 3145, 3330, 3502, 3570, 3605, 3774, 3811, 3885, 4326, 4403, 4635, 4662, 5253, 5355, 5661, 6290, 6489, 7210, 7622, 7770, 8755, 8806, 9270, 9435, 10506, 10710, 10815, 11322, 11433, 11655, 12257, 12978, 13209, 15759, 17510, 18870, 19055, 21630, 22015, 22866, 23310, 24514, 26265, 26418, 26677, 28305, 31518, 32445, 34299, 36771, 38110, 39627, 44030, 52530, 53354, 56610, 57165, 61285, 64787, 64890, 66045, 68598, 73542, 78795, 79254, 80031, 110313, 114330, 122570, 129574, 132090, 133385, 157590, 160062, 171495, 183855, 194361, 198135, 220626, 240093, 266770, 323935, 342990, 367710, 388722, 396270, 400155, 453509, 480186, 551565, 583083, 647870, 800310, 907018, 971805, 1103130, 1166166, 1200465, 1360527, 1943610, 2267545, 2400930, 2721054, 2915415, 4081581, 4535090, 5830830, 6802635, 8163162, 13605270, 20407905, 40815810]

約数ペア:

[(1, 40815810), (2, 20407905), (3, 13605270), (5, 8163162), (6, 6802635), (7, 5830830), (9, 4535090), (10, 4081581), (14, 2915415), (15, 2721054), (17, 2400930), (18, 2267545), (21, 1943610), (30, 1360527), (34, 1200465), (35, 1166166), (37, 1103130), (42, 971805), (45, 907018), (51, 800310), (63, 647870), (70, 583083), (74, 551565), (85, 480186), (90, 453509), (102, 400155), (103, 396270), (105, 388722), (111, 367710), (119, 342990), (126, 323935), (153, 266770), (170, 240093), (185, 220626), (206, 198135), (210, 194361), (222, 183855), (238, 171495), (255, 160062), (259, 157590), (306, 133385), (309, 132090), (315, 129574), (333, 122570), (357, 114330), (370, 110313), (510, 80031), (515, 79254), (518, 78795), (555, 73542), (595, 68598), (618, 66045), (629, 64890), (630, 64787), (666, 61285), (714, 57165), (721, 56610), (765, 53354), (777, 52530), (927, 44030), (1030, 39627), (1071, 38110), (1110, 36771), (1190, 34299), (1258, 32445), (1295, 31518), (1442, 28305), (1530, 26677), (1545, 26418), (1554, 26265), (1665, 24514), (1751, 23310), (1785, 22866), (1854, 22015), (1887, 21630), (2142, 19055), (2163, 18870), (2331, 17510), (2590, 15759), (3090, 13209), (3145, 12978), (3330, 12257), (3502, 11655), (3570, 11433), (3605, 11322), (3774, 10815), (3811, 10710), (3885, 10506), (4326, 9435), (4403, 9270), (4635, 8806), (4662, 8755), (5253, 7770), (5355, 7622), (5661, 7210), (6290, 6489)]