166410990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:499

約数の個数: 128

約数和(自身を含む): 468892800

約数和(自身を除く): 302481810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 53, 54, 58, 87, 90, 106, 135, 145, 159, 174, 261, 265, 270, 290, 318, 401, 435, 477, 522, 530, 783, 795, 802, 870, 954, 1203, 1305, 1431, 1537, 1566, 1590, 2005, 2385, 2406, 2610, 2862, 3074, 3609, 3915, 4010, 4611, 4770, 6015, 7155, 7218, 7685, 7830, 9222, 10827, 11629, 12030, 13833, 14310, 15370, 18045, 21253, 21654, 23055, 23258, 27666, 34887, 36090, 41499, 42506, 46110, 54135, 58145, 63759, 69165, 69774, 82998, 104661, 106265, 108270, 116290, 127518, 138330, 174435, 191277, 207495, 209322, 212530, 313983, 318795, 348870, 382554, 414990, 523305, 573831, 616337, 627966, 637590, 956385, 1046610, 1147662, 1232674, 1569915, 1849011, 1912770, 2869155, 3081685, 3139830, 3698022, 5547033, 5738310, 6163370, 9245055, 11094066, 16641099, 18490110, 27735165, 33282198, 55470330, 83205495, 166410990]

約数ペア:

[(1, 166410990), (2, 83205495), (3, 55470330), (5, 33282198), (6, 27735165), (9, 18490110), (10, 16641099), (15, 11094066), (18, 9245055), (27, 6163370), (29, 5738310), (30, 5547033), (45, 3698022), (53, 3139830), (54, 3081685), (58, 2869155), (87, 1912770), (90, 1849011), (106, 1569915), (135, 1232674), (145, 1147662), (159, 1046610), (174, 956385), (261, 637590), (265, 627966), (270, 616337), (290, 573831), (318, 523305), (401, 414990), (435, 382554), (477, 348870), (522, 318795), (530, 313983), (783, 212530), (795, 209322), (802, 207495), (870, 191277), (954, 174435), (1203, 138330), (1305, 127518), (1431, 116290), (1537, 108270), (1566, 106265), (1590, 104661), (2005, 82998), (2385, 69774), (2406, 69165), (2610, 63759), (2862, 58145), (3074, 54135), (3609, 46110), (3915, 42506), (4010, 41499), (4611, 36090), (4770, 34887), (6015, 27666), (7155, 23258), (7218, 23055), (7685, 21654), (7830, 21253), (9222, 18045), (10827, 15370), (11629, 14310), (12030, 13833)]