202238460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 700539840

約数和(自身を除く): 498301380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 29, 30, 34, 36, 43, 45, 51, 53, 58, 60, 68, 85, 86, 87, 90, 102, 106, 116, 129, 145, 153, 159, 170, 172, 174, 180, 204, 212, 215, 255, 258, 261, 265, 290, 306, 318, 340, 348, 387, 430, 435, 477, 493, 510, 516, 522, 530, 580, 612, 636, 645, 731, 765, 774, 795, 860, 870, 901, 954, 986, 1020, 1044, 1060, 1247, 1290, 1305, 1462, 1479, 1530, 1537, 1548, 1590, 1740, 1802, 1908, 1935, 1972, 2193, 2279, 2385, 2465, 2494, 2580, 2610, 2703, 2924, 2958, 3060, 3074, 3180, 3604, 3655, 3741, 3870, 4386, 4437, 4505, 4558, 4611, 4770, 4930, 4988, 5220, 5406, 5916, 6148, 6235, 6579, 6837, 7310, 7395, 7482, 7685, 7740, 8109, 8772, 8874, 9010, 9116, 9222, 9540, 9860, 10812, 10965, 11223, 11395, 12470, 13158, 13515, 13674, 13833, 14620, 14790, 14964, 15370, 16218, 17748, 18020, 18444, 18705, 20511, 21199, 21930, 22185, 22446, 22790, 23055, 24940, 26129, 26316, 27030, 27348, 27666, 29580, 30740, 32436, 32895, 34185, 37410, 38743, 40545, 41022, 42398, 43860, 44370, 44892, 45580, 46110, 52258, 54060, 55332, 56115, 63597, 65790, 66091, 68370, 69165, 74820, 77486, 78387, 81090, 82044, 84796, 88740, 92220, 102555, 104516, 105995, 112230, 116229, 127194, 130645, 131580, 132182, 136740, 138330, 154972, 156774, 162180, 190791, 193715, 198273, 205110, 211990, 224460, 232458, 235161, 254388, 261290, 264364, 276660, 313548, 317985, 330455, 348687, 381582, 387430, 391935, 396546, 410220, 423980, 464916, 470322, 522580, 581145, 594819, 635970, 660910, 697374, 763164, 774860, 783870, 793092, 940644, 953955, 991365, 1123547, 1162290, 1175805, 1189638, 1271940, 1321820, 1394748, 1567740, 1743435, 1907910, 1982730, 2247094, 2324580, 2351610, 2379276, 2974095, 3370641, 3486870, 3815820, 3965460, 4494188, 4703220, 5617735, 5948190, 6741282, 6973740, 10111923, 11235470, 11896380, 13482564, 16853205, 20223846, 22470940, 33706410, 40447692, 50559615, 67412820, 101119230, 202238460]

約数ペア:

[(1, 202238460), (2, 101119230), (3, 67412820), (4, 50559615), (5, 40447692), (6, 33706410), (9, 22470940), (10, 20223846), (12, 16853205), (15, 13482564), (17, 11896380), (18, 11235470), (20, 10111923), (29, 6973740), (30, 6741282), (34, 5948190), (36, 5617735), (43, 4703220), (45, 4494188), (51, 3965460), (53, 3815820), (58, 3486870), (60, 3370641), (68, 2974095), (85, 2379276), (86, 2351610), (87, 2324580), (90, 2247094), (102, 1982730), (106, 1907910), (116, 1743435), (129, 1567740), (145, 1394748), (153, 1321820), (159, 1271940), (170, 1189638), (172, 1175805), (174, 1162290), (180, 1123547), (204, 991365), (212, 953955), (215, 940644), (255, 793092), (258, 783870), (261, 774860), (265, 763164), (290, 697374), (306, 660910), (318, 635970), (340, 594819), (348, 581145), (387, 522580), (430, 470322), (435, 464916), (477, 423980), (493, 410220), (510, 396546), (516, 391935), (522, 387430), (530, 381582), (580, 348687), (612, 330455), (636, 317985), (645, 313548), (731, 276660), (765, 264364), (774, 261290), (795, 254388), (860, 235161), (870, 232458), (901, 224460), (954, 211990), (986, 205110), (1020, 198273), (1044, 193715), (1060, 190791), (1247, 162180), (1290, 156774), (1305, 154972), (1462, 138330), (1479, 136740), (1530, 132182), (1537, 131580), (1548, 130645), (1590, 127194), (1740, 116229), (1802, 112230), (1908, 105995), (1935, 104516), (1972, 102555), (2193, 92220), (2279, 88740), (2385, 84796), (2465, 82044), (2494, 81090), (2580, 78387), (2610, 77486), (2703, 74820), (2924, 69165), (2958, 68370), (3060, 66091), (3074, 65790), (3180, 63597), (3604, 56115), (3655, 55332), (3741, 54060), (3870, 52258), (4386, 46110), (4437, 45580), (4505, 44892), (4558, 44370), (4611, 43860), (4770, 42398), (4930, 41022), (4988, 40545), (5220, 38743), (5406, 37410), (5916, 34185), (6148, 32895), (6235, 32436), (6579, 30740), (6837, 29580), (7310, 27666), (7395, 27348), (7482, 27030), (7685, 26316), (7740, 26129), (8109, 24940), (8772, 23055), (8874, 22790), (9010, 22446), (9116, 22185), (9222, 21930), (9540, 21199), (9860, 20511), (10812, 18705), (10965, 18444), (11223, 18020), (11395, 17748), (12470, 16218), (13158, 15370), (13515, 14964), (13674, 14790), (13833, 14620)]