168535620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1669}}^1$

素因数の和:1715

約数の個数: 192

約数和(自身を含む): 606009600

約数和(自身を除く): 437473980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 85, 90, 99, 102, 108, 110, 132, 135, 153, 165, 170, 180, 187, 198, 204, 220, 255, 270, 297, 306, 330, 340, 374, 396, 459, 495, 510, 540, 561, 594, 612, 660, 748, 765, 918, 935, 990, 1020, 1122, 1188, 1485, 1530, 1669, 1683, 1836, 1870, 1980, 2244, 2295, 2805, 2970, 3060, 3338, 3366, 3740, 4590, 5007, 5049, 5610, 5940, 6676, 6732, 8345, 8415, 9180, 10014, 10098, 11220, 15021, 16690, 16830, 18359, 20028, 20196, 25035, 25245, 28373, 30042, 33380, 33660, 36718, 45063, 50070, 50490, 55077, 56746, 60084, 73436, 75105, 85119, 90126, 91795, 100140, 100980, 110154, 113492, 141865, 150210, 165231, 170238, 180252, 183590, 220308, 225315, 255357, 275385, 283730, 300420, 312103, 330462, 340476, 367180, 425595, 450630, 495693, 510714, 550770, 567460, 624206, 660924, 766071, 826155, 851190, 901260, 936309, 991386, 1021428, 1101540, 1248412, 1276785, 1532142, 1560515, 1652310, 1702380, 1872618, 1982772, 2478465, 2553570, 2808927, 3064284, 3121030, 3304620, 3745236, 3830355, 4681545, 4956930, 5107140, 5617854, 6242060, 7660710, 8426781, 9363090, 9913860, 11235708, 14044635, 15321420, 16853562, 18726180, 28089270, 33707124, 42133905, 56178540, 84267810, 168535620]

約数ペア:

[(1, 168535620), (2, 84267810), (3, 56178540), (4, 42133905), (5, 33707124), (6, 28089270), (9, 18726180), (10, 16853562), (11, 15321420), (12, 14044635), (15, 11235708), (17, 9913860), (18, 9363090), (20, 8426781), (22, 7660710), (27, 6242060), (30, 5617854), (33, 5107140), (34, 4956930), (36, 4681545), (44, 3830355), (45, 3745236), (51, 3304620), (54, 3121030), (55, 3064284), (60, 2808927), (66, 2553570), (68, 2478465), (85, 1982772), (90, 1872618), (99, 1702380), (102, 1652310), (108, 1560515), (110, 1532142), (132, 1276785), (135, 1248412), (153, 1101540), (165, 1021428), (170, 991386), (180, 936309), (187, 901260), (198, 851190), (204, 826155), (220, 766071), (255, 660924), (270, 624206), (297, 567460), (306, 550770), (330, 510714), (340, 495693), (374, 450630), (396, 425595), (459, 367180), (495, 340476), (510, 330462), (540, 312103), (561, 300420), (594, 283730), (612, 275385), (660, 255357), (748, 225315), (765, 220308), (918, 183590), (935, 180252), (990, 170238), (1020, 165231), (1122, 150210), (1188, 141865), (1485, 113492), (1530, 110154), (1669, 100980), (1683, 100140), (1836, 91795), (1870, 90126), (1980, 85119), (2244, 75105), (2295, 73436), (2805, 60084), (2970, 56746), (3060, 55077), (3338, 50490), (3366, 50070), (3740, 45063), (4590, 36718), (5007, 33660), (5049, 33380), (5610, 30042), (5940, 28373), (6676, 25245), (6732, 25035), (8345, 20196), (8415, 20028), (9180, 18359), (10014, 16830), (10098, 16690), (11220, 15021)]