169759620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1913}}^1$

素因数の和:1974

約数の個数: 144

約数和(自身を含む): 564323760

約数和(自身を除く): 394564140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 29, 30, 34, 36, 45, 51, 58, 60, 68, 85, 87, 90, 102, 116, 145, 153, 170, 174, 180, 204, 255, 261, 290, 306, 340, 348, 435, 493, 510, 522, 580, 612, 765, 870, 986, 1020, 1044, 1305, 1479, 1530, 1740, 1913, 1972, 2465, 2610, 2958, 3060, 3826, 4437, 4930, 5220, 5739, 5916, 7395, 7652, 8874, 9565, 9860, 11478, 14790, 17217, 17748, 19130, 22185, 22956, 28695, 29580, 32521, 34434, 38260, 44370, 55477, 57390, 65042, 68868, 86085, 88740, 97563, 110954, 114780, 130084, 162605, 166431, 172170, 195126, 221908, 277385, 292689, 325210, 332862, 344340, 390252, 487815, 499293, 554770, 585378, 650420, 665724, 832155, 943109, 975630, 998586, 1109540, 1170756, 1463445, 1664310, 1886218, 1951260, 1997172, 2496465, 2829327, 2926890, 3328620, 3772436, 4715545, 4992930, 5658654, 5853780, 8487981, 9431090, 9985860, 11317308, 14146635, 16975962, 18862180, 28293270, 33951924, 42439905, 56586540, 84879810, 169759620]

約数ペア:

[(1, 169759620), (2, 84879810), (3, 56586540), (4, 42439905), (5, 33951924), (6, 28293270), (9, 18862180), (10, 16975962), (12, 14146635), (15, 11317308), (17, 9985860), (18, 9431090), (20, 8487981), (29, 5853780), (30, 5658654), (34, 4992930), (36, 4715545), (45, 3772436), (51, 3328620), (58, 2926890), (60, 2829327), (68, 2496465), (85, 1997172), (87, 1951260), (90, 1886218), (102, 1664310), (116, 1463445), (145, 1170756), (153, 1109540), (170, 998586), (174, 975630), (180, 943109), (204, 832155), (255, 665724), (261, 650420), (290, 585378), (306, 554770), (340, 499293), (348, 487815), (435, 390252), (493, 344340), (510, 332862), (522, 325210), (580, 292689), (612, 277385), (765, 221908), (870, 195126), (986, 172170), (1020, 166431), (1044, 162605), (1305, 130084), (1479, 114780), (1530, 110954), (1740, 97563), (1913, 88740), (1972, 86085), (2465, 68868), (2610, 65042), (2958, 57390), (3060, 55477), (3826, 44370), (4437, 38260), (4930, 34434), (5220, 32521), (5739, 29580), (5916, 28695), (7395, 22956), (7652, 22185), (8874, 19130), (9565, 17748), (9860, 17217), (11478, 14790)]