9138690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 28304640

約数和(自身を除く): 19165950

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 85, 90, 99, 102, 110, 135, 153, 165, 170, 181, 187, 198, 255, 270, 297, 306, 330, 362, 374, 459, 495, 510, 543, 561, 594, 765, 905, 918, 935, 990, 1086, 1122, 1485, 1530, 1629, 1683, 1810, 1870, 1991, 2295, 2715, 2805, 2970, 3077, 3258, 3366, 3982, 4590, 4887, 5049, 5430, 5610, 5973, 6154, 8145, 8415, 9231, 9774, 9955, 10098, 11946, 15385, 16290, 16830, 17919, 18462, 19910, 24435, 25245, 27693, 29865, 30770, 33847, 35838, 46155, 48870, 50490, 53757, 55386, 59730, 67694, 83079, 89595, 92310, 101541, 107514, 138465, 166158, 169235, 179190, 203082, 268785, 276930, 304623, 338470, 415395, 507705, 537570, 609246, 830790, 913869, 1015410, 1523115, 1827738, 3046230, 4569345, 9138690]

約数ペア:

[(1, 9138690), (2, 4569345), (3, 3046230), (5, 1827738), (6, 1523115), (9, 1015410), (10, 913869), (11, 830790), (15, 609246), (17, 537570), (18, 507705), (22, 415395), (27, 338470), (30, 304623), (33, 276930), (34, 268785), (45, 203082), (51, 179190), (54, 169235), (55, 166158), (66, 138465), (85, 107514), (90, 101541), (99, 92310), (102, 89595), (110, 83079), (135, 67694), (153, 59730), (165, 55386), (170, 53757), (181, 50490), (187, 48870), (198, 46155), (255, 35838), (270, 33847), (297, 30770), (306, 29865), (330, 27693), (362, 25245), (374, 24435), (459, 19910), (495, 18462), (510, 17919), (543, 16830), (561, 16290), (594, 15385), (765, 11946), (905, 10098), (918, 9955), (935, 9774), (990, 9231), (1086, 8415), (1122, 8145), (1485, 6154), (1530, 5973), (1629, 5610), (1683, 5430), (1810, 5049), (1870, 4887), (1991, 4590), (2295, 3982), (2715, 3366), (2805, 3258), (2970, 3077)]