276646950

素因数分解:

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

素因数の和:136

約数の個数: 216

約数和(自身を含む): 834006888

約数和(自身を除く): 557359938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 29, 30, 34, 43, 45, 50, 51, 58, 75, 85, 86, 87, 90, 102, 129, 145, 150, 153, 170, 174, 215, 225, 255, 258, 261, 290, 306, 387, 425, 430, 435, 450, 493, 510, 522, 645, 725, 731, 765, 774, 841, 850, 870, 986, 1075, 1247, 1275, 1290, 1305, 1450, 1462, 1479, 1530, 1682, 1935, 2150, 2175, 2193, 2465, 2494, 2523, 2550, 2610, 2958, 3225, 3655, 3741, 3825, 3870, 4205, 4350, 4386, 4437, 4930, 5046, 6235, 6450, 6525, 6579, 7310, 7395, 7482, 7569, 7650, 8410, 8874, 9675, 10965, 11223, 12325, 12470, 12615, 13050, 13158, 14297, 14790, 15138, 18275, 18705, 19350, 21025, 21199, 21930, 22185, 22446, 24650, 25230, 28594, 31175, 32895, 36163, 36550, 36975, 37410, 37845, 42050, 42398, 42891, 44370, 54825, 56115, 62350, 63075, 63597, 65790, 71485, 72326, 73950, 75690, 85782, 93525, 105995, 108489, 109650, 110925, 112230, 126150, 127194, 128673, 142970, 164475, 180815, 187050, 189225, 190791, 211990, 214455, 216978, 221850, 257346, 280575, 317985, 325467, 328950, 357425, 361630, 378450, 381582, 428910, 529975, 542445, 561150, 614771, 635970, 643365, 650934, 714850, 904075, 953955, 1059950, 1072275, 1084890, 1229542, 1286730, 1589925, 1627335, 1808150, 1844313, 1907910, 2144550, 2712225, 3073855, 3179850, 3216825, 3254670, 3688626, 4769775, 5424450, 5532939, 6147710, 6433650, 8136675, 9221565, 9539550, 11065878, 15369275, 16273350, 18443130, 27664695, 30738550, 46107825, 55329390, 92215650, 138323475, 276646950]

約数ペア:

[(1, 276646950), (2, 138323475), (3, 92215650), (5, 55329390), (6, 46107825), (9, 30738550), (10, 27664695), (15, 18443130), (17, 16273350), (18, 15369275), (25, 11065878), (29, 9539550), (30, 9221565), (34, 8136675), (43, 6433650), (45, 6147710), (50, 5532939), (51, 5424450), (58, 4769775), (75, 3688626), (85, 3254670), (86, 3216825), (87, 3179850), (90, 3073855), (102, 2712225), (129, 2144550), (145, 1907910), (150, 1844313), (153, 1808150), (170, 1627335), (174, 1589925), (215, 1286730), (225, 1229542), (255, 1084890), (258, 1072275), (261, 1059950), (290, 953955), (306, 904075), (387, 714850), (425, 650934), (430, 643365), (435, 635970), (450, 614771), (493, 561150), (510, 542445), (522, 529975), (645, 428910), (725, 381582), (731, 378450), (765, 361630), (774, 357425), (841, 328950), (850, 325467), (870, 317985), (986, 280575), (1075, 257346), (1247, 221850), (1275, 216978), (1290, 214455), (1305, 211990), (1450, 190791), (1462, 189225), (1479, 187050), (1530, 180815), (1682, 164475), (1935, 142970), (2150, 128673), (2175, 127194), (2193, 126150), (2465, 112230), (2494, 110925), (2523, 109650), (2550, 108489), (2610, 105995), (2958, 93525), (3225, 85782), (3655, 75690), (3741, 73950), (3825, 72326), (3870, 71485), (4205, 65790), (4350, 63597), (4386, 63075), (4437, 62350), (4930, 56115), (5046, 54825), (6235, 44370), (6450, 42891), (6525, 42398), (6579, 42050), (7310, 37845), (7395, 37410), (7482, 36975), (7569, 36550), (7650, 36163), (8410, 32895), (8874, 31175), (9675, 28594), (10965, 25230), (11223, 24650), (12325, 22446), (12470, 22185), (12615, 21930), (13050, 21199), (13158, 21025), (14297, 19350), (14790, 18705), (15138, 18275)]