531018180

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 504

約数和(自身を含む): 2149135296

約数和(自身を除く): 1618117116

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 43, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 86, 90, 99, 105, 108, 110, 121, 126, 129, 132, 135, 140, 154, 162, 165, 172, 180, 189, 198, 210, 215, 220, 231, 242, 243, 252, 258, 270, 297, 301, 308, 315, 324, 330, 363, 378, 385, 387, 396, 405, 420, 430, 462, 473, 484, 486, 495, 516, 540, 567, 594, 602, 605, 630, 645, 660, 693, 726, 729, 756, 770, 774, 810, 847, 860, 891, 903, 924, 945, 946, 972, 990, 1089, 1134, 1155, 1161, 1188, 1204, 1210, 1215, 1260, 1290, 1386, 1419, 1452, 1458, 1485, 1505, 1540, 1548, 1620, 1694, 1701, 1782, 1806, 1815, 1890, 1892, 1935, 1980, 2079, 2178, 2268, 2310, 2322, 2365, 2420, 2430, 2541, 2580, 2673, 2709, 2772, 2835, 2838, 2916, 2970, 3010, 3267, 3311, 3388, 3402, 3465, 3483, 3564, 3612, 3630, 3645, 3780, 3870, 4158, 4235, 4257, 4356, 4455, 4515, 4620, 4644, 4730, 4860, 5082, 5103, 5203, 5346, 5418, 5445, 5670, 5676, 5805, 5940, 6020, 6237, 6534, 6622, 6804, 6930, 6966, 7095, 7260, 7290, 7623, 7740, 8019, 8127, 8316, 8470, 8505, 8514, 8910, 9030, 9460, 9801, 9933, 10164, 10206, 10395, 10406, 10449, 10692, 10836, 10890, 11340, 11610, 12474, 12705, 12771, 13068, 13244, 13365, 13545, 13860, 13932, 14190, 14580, 15246, 15609, 16038, 16254, 16335, 16555, 16940, 17010, 17028, 17415, 17820, 18060, 18711, 19602, 19866, 20412, 20790, 20812, 20898, 21285, 21780, 22869, 23220, 24381, 24948, 25410, 25515, 25542, 26015, 26730, 27090, 28380, 29403, 29799, 30492, 31185, 31218, 31347, 32076, 32508, 32670, 33110, 34020, 34830, 36421, 37422, 38115, 38313, 39204, 39732, 40095, 40635, 41580, 41796, 42570, 45738, 46827, 48762, 49005, 49665, 50820, 51030, 51084, 52030, 52245, 53460, 54180, 56133, 58806, 59598, 62370, 62436, 62694, 63855, 65340, 66220, 68607, 69660, 72842, 73143, 74844, 76230, 76626, 78045, 80190, 81270, 85140, 88209, 89397, 91476, 93555, 93654, 97524, 98010, 99330, 102060, 104060, 104490, 109263, 112266, 114345, 114939, 117612, 119196, 121905, 124740, 125388, 127710, 137214, 140481, 145684, 146286, 147015, 148995, 152460, 153252, 156090, 156735, 160380, 162540, 176418, 178794, 182105, 187110, 187308, 191565, 196020, 198660, 205821, 208980, 218526, 219429, 224532, 228690, 229878, 234135, 243810, 255420, 268191, 274428, 280665, 280962, 292572, 294030, 297990, 312180, 313470, 327789, 343035, 344817, 352836, 357588, 364210, 365715, 374220, 383130, 411642, 421443, 437052, 438858, 441045, 446985, 457380, 459756, 468270, 487620, 536382, 546315, 561330, 561924, 574695, 588060, 595980, 617463, 626940, 655578, 686070, 689634, 702405, 728420, 731430, 766260, 804573, 823284, 842886, 877716, 882090, 893970, 936540, 983367, 1029105, 1072764, 1092630, 1097145, 1122660, 1149390, 1234926, 1264329, 1311156, 1340955, 1372140, 1379268, 1404810, 1462860, 1609146, 1638945, 1685772, 1724085, 1764180, 1787940, 1966734, 2058210, 2107215, 2185260, 2194290, 2298780, 2413719, 2469852, 2528658, 2681910, 2809620, 2950101, 3087315, 3218292, 3277890, 3448170, 3792987, 3933468, 4022865, 4116420, 4214430, 4388580, 4827438, 4916835, 5057316, 5363820, 5900202, 6174630, 6321645, 6555780, 6896340, 7585974, 8045730, 8428860, 8850303, 9654876, 9833670, 11800404, 12068595, 12349260, 12643290, 14750505, 15171948, 16091460, 17700606, 18964935, 19667340, 24137190, 25286580, 26550909, 29501010, 35401212, 37929870, 44251515, 48274380, 53101818, 59002020, 75859740, 88503030, 106203636, 132754545, 177006060, 265509090, 531018180]

約数ペア:

[(1, 531018180), (2, 265509090), (3, 177006060), (4, 132754545), (5, 106203636), (6, 88503030), (7, 75859740), (9, 59002020), (10, 53101818), (11, 48274380), (12, 44251515), (14, 37929870), (15, 35401212), (18, 29501010), (20, 26550909), (21, 25286580), (22, 24137190), (27, 19667340), (28, 18964935), (30, 17700606), (33, 16091460), (35, 15171948), (36, 14750505), (42, 12643290), (43, 12349260), (44, 12068595), (45, 11800404), (54, 9833670), (55, 9654876), (60, 8850303), (63, 8428860), (66, 8045730), (70, 7585974), (77, 6896340), (81, 6555780), (84, 6321645), (86, 6174630), (90, 5900202), (99, 5363820), (105, 5057316), (108, 4916835), (110, 4827438), (121, 4388580), (126, 4214430), (129, 4116420), (132, 4022865), (135, 3933468), (140, 3792987), (154, 3448170), (162, 3277890), (165, 3218292), (172, 3087315), (180, 2950101), (189, 2809620), (198, 2681910), (210, 2528658), (215, 2469852), (220, 2413719), (231, 2298780), (242, 2194290), (243, 2185260), (252, 2107215), (258, 2058210), (270, 1966734), (297, 1787940), (301, 1764180), (308, 1724085), (315, 1685772), (324, 1638945), (330, 1609146), (363, 1462860), (378, 1404810), (385, 1379268), (387, 1372140), (396, 1340955), (405, 1311156), (420, 1264329), (430, 1234926), (462, 1149390), (473, 1122660), (484, 1097145), (486, 1092630), (495, 1072764), (516, 1029105), (540, 983367), (567, 936540), (594, 893970), (602, 882090), (605, 877716), (630, 842886), (645, 823284), (660, 804573), (693, 766260), (726, 731430), (729, 728420), (756, 702405), (770, 689634), (774, 686070), (810, 655578), (847, 626940), (860, 617463), (891, 595980), (903, 588060), (924, 574695), (945, 561924), (946, 561330), (972, 546315), (990, 536382), (1089, 487620), (1134, 468270), (1155, 459756), (1161, 457380), (1188, 446985), (1204, 441045), (1210, 438858), (1215, 437052), (1260, 421443), (1290, 411642), (1386, 383130), (1419, 374220), (1452, 365715), (1458, 364210), (1485, 357588), (1505, 352836), (1540, 344817), (1548, 343035), (1620, 327789), (1694, 313470), (1701, 312180), (1782, 297990), (1806, 294030), (1815, 292572), (1890, 280962), (1892, 280665), (1935, 274428), (1980, 268191), (2079, 255420), (2178, 243810), (2268, 234135), (2310, 229878), (2322, 228690), (2365, 224532), (2420, 219429), (2430, 218526), (2541, 208980), (2580, 205821), (2673, 198660), (2709, 196020), (2772, 191565), (2835, 187308), (2838, 187110), (2916, 182105), (2970, 178794), (3010, 176418), (3267, 162540), (3311, 160380), (3388, 156735), (3402, 156090), (3465, 153252), (3483, 152460), (3564, 148995), (3612, 147015), (3630, 146286), (3645, 145684), (3780, 140481), (3870, 137214), (4158, 127710), (4235, 125388), (4257, 124740), (4356, 121905), (4455, 119196), (4515, 117612), (4620, 114939), (4644, 114345), (4730, 112266), (4860, 109263), (5082, 104490), (5103, 104060), (5203, 102060), (5346, 99330), (5418, 98010), (5445, 97524), (5670, 93654), (5676, 93555), (5805, 91476), (5940, 89397), (6020, 88209), (6237, 85140), (6534, 81270), (6622, 80190), (6804, 78045), (6930, 76626), (6966, 76230), (7095, 74844), (7260, 73143), (7290, 72842), (7623, 69660), (7740, 68607), (8019, 66220), (8127, 65340), (8316, 63855), (8470, 62694), (8505, 62436), (8514, 62370), (8910, 59598), (9030, 58806), (9460, 56133), (9801, 54180), (9933, 53460), (10164, 52245), (10206, 52030), (10395, 51084), (10406, 51030), (10449, 50820), (10692, 49665), (10836, 49005), (10890, 48762), (11340, 46827), (11610, 45738), (12474, 42570), (12705, 41796), (12771, 41580), (13068, 40635), (13244, 40095), (13365, 39732), (13545, 39204), (13860, 38313), (13932, 38115), (14190, 37422), (14580, 36421), (15246, 34830), (15609, 34020), (16038, 33110), (16254, 32670), (16335, 32508), (16555, 32076), (16940, 31347), (17010, 31218), (17028, 31185), (17415, 30492), (17820, 29799), (18060, 29403), (18711, 28380), (19602, 27090), (19866, 26730), (20412, 26015), (20790, 25542), (20812, 25515), (20898, 25410), (21285, 24948), (21780, 24381), (22869, 23220)]