275208840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^2\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 967489380

約数和(自身を除く): 692280540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 101, 108, 116, 120, 135, 145, 162, 174, 180, 202, 216, 232, 261, 270, 290, 303, 324, 348, 360, 404, 405, 435, 505, 522, 540, 580, 606, 648, 696, 783, 808, 810, 841, 870, 909, 1010, 1044, 1080, 1160, 1212, 1305, 1515, 1566, 1620, 1682, 1740, 1818, 2020, 2088, 2349, 2424, 2523, 2610, 2727, 2929, 3030, 3132, 3240, 3364, 3480, 3636, 3915, 4040, 4205, 4545, 4698, 5046, 5220, 5454, 5858, 6060, 6264, 6728, 7272, 7569, 7830, 8181, 8410, 8787, 9090, 9396, 10092, 10440, 10908, 11716, 11745, 12120, 12615, 13635, 14645, 15138, 15660, 16362, 16820, 17574, 18180, 18792, 20184, 21816, 22707, 23432, 23490, 25230, 26361, 27270, 29290, 30276, 31320, 32724, 33640, 35148, 36360, 37845, 40905, 43935, 45414, 46980, 50460, 52722, 54540, 58580, 60552, 65448, 68121, 70296, 75690, 79083, 81810, 84941, 87870, 90828, 93960, 100920, 105444, 109080, 113535, 117160, 131805, 136242, 151380, 158166, 163620, 169882, 175740, 181656, 210888, 227070, 237249, 254823, 263610, 272484, 302760, 316332, 327240, 339764, 340605, 351480, 395415, 424705, 454140, 474498, 509646, 527220, 544968, 632664, 679528, 681210, 764469, 790830, 849410, 908280, 948996, 1019292, 1054440, 1186245, 1274115, 1362420, 1528938, 1581660, 1698820, 1897992, 2038584, 2293407, 2372490, 2548230, 2724840, 3057876, 3163320, 3397640, 3822345, 4586814, 4744980, 5096460, 6115752, 6880221, 7644690, 9173628, 9489960, 10192920, 11467035, 13760442, 15289380, 18347256, 22934070, 27520884, 30578760, 34401105, 45868140, 55041768, 68802210, 91736280, 137604420, 275208840]

約数ペア:

[(1, 275208840), (2, 137604420), (3, 91736280), (4, 68802210), (5, 55041768), (6, 45868140), (8, 34401105), (9, 30578760), (10, 27520884), (12, 22934070), (15, 18347256), (18, 15289380), (20, 13760442), (24, 11467035), (27, 10192920), (29, 9489960), (30, 9173628), (36, 7644690), (40, 6880221), (45, 6115752), (54, 5096460), (58, 4744980), (60, 4586814), (72, 3822345), (81, 3397640), (87, 3163320), (90, 3057876), (101, 2724840), (108, 2548230), (116, 2372490), (120, 2293407), (135, 2038584), (145, 1897992), (162, 1698820), (174, 1581660), (180, 1528938), (202, 1362420), (216, 1274115), (232, 1186245), (261, 1054440), (270, 1019292), (290, 948996), (303, 908280), (324, 849410), (348, 790830), (360, 764469), (404, 681210), (405, 679528), (435, 632664), (505, 544968), (522, 527220), (540, 509646), (580, 474498), (606, 454140), (648, 424705), (696, 395415), (783, 351480), (808, 340605), (810, 339764), (841, 327240), (870, 316332), (909, 302760), (1010, 272484), (1044, 263610), (1080, 254823), (1160, 237249), (1212, 227070), (1305, 210888), (1515, 181656), (1566, 175740), (1620, 169882), (1682, 163620), (1740, 158166), (1818, 151380), (2020, 136242), (2088, 131805), (2349, 117160), (2424, 113535), (2523, 109080), (2610, 105444), (2727, 100920), (2929, 93960), (3030, 90828), (3132, 87870), (3240, 84941), (3364, 81810), (3480, 79083), (3636, 75690), (3915, 70296), (4040, 68121), (4205, 65448), (4545, 60552), (4698, 58580), (5046, 54540), (5220, 52722), (5454, 50460), (5858, 46980), (6060, 45414), (6264, 43935), (6728, 40905), (7272, 37845), (7569, 36360), (7830, 35148), (8181, 33640), (8410, 32724), (8787, 31320), (9090, 30276), (9396, 29290), (10092, 27270), (10440, 26361), (10908, 25230), (11716, 23490), (11745, 23432), (12120, 22707), (12615, 21816), (13635, 20184), (14645, 18792), (15138, 18180), (15660, 17574), (16362, 16820)]