98656440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:521

約数の個数: 128

約数和(自身を含む): 316560960

約数和(自身を除く): 217904520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 137, 170, 204, 255, 274, 340, 353, 408, 411, 510, 548, 680, 685, 706, 822, 1020, 1059, 1096, 1370, 1412, 1644, 1765, 2040, 2055, 2118, 2329, 2740, 2824, 3288, 3530, 4110, 4236, 4658, 5295, 5480, 6001, 6987, 7060, 8220, 8472, 9316, 10590, 11645, 12002, 13974, 14120, 16440, 18003, 18632, 21180, 23290, 24004, 27948, 30005, 34935, 36006, 42360, 46580, 48008, 48361, 55896, 60010, 69870, 72012, 90015, 93160, 96722, 120020, 139740, 144024, 145083, 180030, 193444, 240040, 241805, 279480, 290166, 360060, 386888, 483610, 580332, 720120, 725415, 822137, 967220, 1160664, 1450830, 1644274, 1934440, 2466411, 2901660, 3288548, 4110685, 4932822, 5803320, 6577096, 8221370, 9865644, 12332055, 16442740, 19731288, 24664110, 32885480, 49328220, 98656440]

約数ペア:

[(1, 98656440), (2, 49328220), (3, 32885480), (4, 24664110), (5, 19731288), (6, 16442740), (8, 12332055), (10, 9865644), (12, 8221370), (15, 6577096), (17, 5803320), (20, 4932822), (24, 4110685), (30, 3288548), (34, 2901660), (40, 2466411), (51, 1934440), (60, 1644274), (68, 1450830), (85, 1160664), (102, 967220), (120, 822137), (136, 725415), (137, 720120), (170, 580332), (204, 483610), (255, 386888), (274, 360060), (340, 290166), (353, 279480), (408, 241805), (411, 240040), (510, 193444), (548, 180030), (680, 145083), (685, 144024), (706, 139740), (822, 120020), (1020, 96722), (1059, 93160), (1096, 90015), (1370, 72012), (1412, 69870), (1644, 60010), (1765, 55896), (2040, 48361), (2055, 48008), (2118, 46580), (2329, 42360), (2740, 36006), (2824, 34935), (3288, 30005), (3530, 27948), (4110, 24004), (4236, 23290), (4658, 21180), (5295, 18632), (5480, 18003), (6001, 16440), (6987, 14120), (7060, 13974), (8220, 12002), (8472, 11645), (9316, 10590)]