506188980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 288

約数和(自身を含む): 1773219840

約数和(自身を除く): 1267030860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 61, 66, 90, 99, 108, 110, 121, 122, 127, 132, 135, 165, 180, 183, 198, 220, 242, 244, 254, 270, 297, 305, 330, 363, 366, 381, 396, 484, 495, 508, 540, 549, 594, 605, 610, 635, 660, 671, 726, 732, 762, 915, 990, 1089, 1098, 1143, 1188, 1210, 1220, 1270, 1342, 1397, 1452, 1485, 1524, 1647, 1815, 1830, 1905, 1980, 2013, 2178, 2196, 2286, 2420, 2540, 2684, 2745, 2794, 2970, 3267, 3294, 3355, 3429, 3630, 3660, 3810, 4026, 4191, 4356, 4572, 5445, 5490, 5588, 5715, 5940, 6039, 6534, 6588, 6710, 6858, 6985, 7260, 7381, 7620, 7747, 8052, 8235, 8382, 10065, 10890, 10980, 11430, 12078, 12573, 13068, 13420, 13716, 13970, 14762, 15367, 15494, 16335, 16470, 16764, 17145, 18117, 20130, 20955, 21780, 22143, 22860, 23241, 24156, 25146, 27940, 29524, 30195, 30734, 30988, 32670, 32940, 34290, 36234, 36905, 37719, 38735, 40260, 41910, 44286, 46101, 46482, 50292, 60390, 61468, 62865, 65340, 66429, 68580, 69723, 72468, 73810, 75438, 76835, 77470, 83820, 85217, 88572, 90585, 92202, 92964, 110715, 116205, 120780, 125730, 132858, 138303, 139446, 147620, 150876, 153670, 154940, 170434, 181170, 184404, 188595, 199287, 209169, 221430, 230505, 232410, 251460, 255651, 265716, 276606, 278892, 307340, 332145, 340868, 348615, 362340, 377190, 398574, 414909, 418338, 426085, 442860, 461010, 464820, 511302, 553212, 664290, 691515, 697230, 754380, 766953, 797148, 829818, 836676, 852170, 922020, 937387, 996435, 1022604, 1045845, 1278255, 1328580, 1383030, 1394460, 1533906, 1659636, 1704340, 1874774, 1992870, 2074545, 2091690, 2300859, 2556510, 2766060, 2812161, 3067812, 3749548, 3834765, 3985740, 4149090, 4183380, 4601718, 4686935, 5113020, 5624322, 7669530, 8298180, 8436483, 9203436, 9373870, 11248644, 11504295, 14060805, 15339060, 16872966, 18747740, 23008590, 25309449, 28121610, 33745932, 42182415, 46017180, 50618898, 56243220, 84364830, 101237796, 126547245, 168729660, 253094490, 506188980]

約数ペア:

[(1, 506188980), (2, 253094490), (3, 168729660), (4, 126547245), (5, 101237796), (6, 84364830), (9, 56243220), (10, 50618898), (11, 46017180), (12, 42182415), (15, 33745932), (18, 28121610), (20, 25309449), (22, 23008590), (27, 18747740), (30, 16872966), (33, 15339060), (36, 14060805), (44, 11504295), (45, 11248644), (54, 9373870), (55, 9203436), (60, 8436483), (61, 8298180), (66, 7669530), (90, 5624322), (99, 5113020), (108, 4686935), (110, 4601718), (121, 4183380), (122, 4149090), (127, 3985740), (132, 3834765), (135, 3749548), (165, 3067812), (180, 2812161), (183, 2766060), (198, 2556510), (220, 2300859), (242, 2091690), (244, 2074545), (254, 1992870), (270, 1874774), (297, 1704340), (305, 1659636), (330, 1533906), (363, 1394460), (366, 1383030), (381, 1328580), (396, 1278255), (484, 1045845), (495, 1022604), (508, 996435), (540, 937387), (549, 922020), (594, 852170), (605, 836676), (610, 829818), (635, 797148), (660, 766953), (671, 754380), (726, 697230), (732, 691515), (762, 664290), (915, 553212), (990, 511302), (1089, 464820), (1098, 461010), (1143, 442860), (1188, 426085), (1210, 418338), (1220, 414909), (1270, 398574), (1342, 377190), (1397, 362340), (1452, 348615), (1485, 340868), (1524, 332145), (1647, 307340), (1815, 278892), (1830, 276606), (1905, 265716), (1980, 255651), (2013, 251460), (2178, 232410), (2196, 230505), (2286, 221430), (2420, 209169), (2540, 199287), (2684, 188595), (2745, 184404), (2794, 181170), (2970, 170434), (3267, 154940), (3294, 153670), (3355, 150876), (3429, 147620), (3630, 139446), (3660, 138303), (3810, 132858), (4026, 125730), (4191, 120780), (4356, 116205), (4572, 110715), (5445, 92964), (5490, 92202), (5588, 90585), (5715, 88572), (5940, 85217), (6039, 83820), (6534, 77470), (6588, 76835), (6710, 75438), (6858, 73810), (6985, 72468), (7260, 69723), (7381, 68580), (7620, 66429), (7747, 65340), (8052, 62865), (8235, 61468), (8382, 60390), (10065, 50292), (10890, 46482), (10980, 46101), (11430, 44286), (12078, 41910), (12573, 40260), (13068, 38735), (13420, 37719), (13716, 36905), (13970, 36234), (14762, 34290), (15367, 32940), (15494, 32670), (16335, 30988), (16470, 30734), (16764, 30195), (17145, 29524), (18117, 27940), (20130, 25146), (20955, 24156), (21780, 23241), (22143, 22860)]