210609252

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 216

約数和(自身を含む): 672235200

約数和(自身を除く): 461625948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 29, 36, 42, 46, 49, 58, 63, 69, 84, 87, 92, 98, 116, 126, 138, 147, 161, 174, 179, 196, 203, 207, 252, 261, 276, 294, 322, 348, 358, 406, 414, 441, 483, 522, 537, 588, 609, 644, 667, 716, 812, 828, 882, 966, 1044, 1074, 1127, 1218, 1253, 1334, 1421, 1449, 1611, 1764, 1827, 1932, 2001, 2148, 2254, 2436, 2506, 2668, 2842, 2898, 3222, 3381, 3654, 3759, 4002, 4117, 4263, 4508, 4669, 5012, 5191, 5684, 5796, 6003, 6444, 6762, 7308, 7518, 8004, 8234, 8526, 8771, 9338, 10143, 10382, 11277, 12006, 12351, 12789, 13524, 14007, 15036, 15573, 16468, 17052, 17542, 18676, 20286, 20764, 22554, 24012, 24702, 25578, 26313, 28014, 28819, 31146, 32683, 35084, 36337, 37053, 40572, 42021, 45108, 46719, 49404, 51156, 52626, 56028, 57638, 62292, 65366, 72674, 74106, 78939, 84042, 86457, 93438, 98049, 105252, 109011, 115276, 119393, 130732, 145348, 148212, 157878, 168084, 172914, 186876, 196098, 201733, 218022, 238786, 254359, 259371, 294147, 315756, 327033, 345828, 358179, 392196, 403466, 436044, 477572, 508718, 518742, 588294, 605199, 654066, 716358, 763077, 806932, 835751, 1017436, 1037484, 1074537, 1176588, 1210398, 1308132, 1432716, 1526154, 1671502, 1815597, 2149074, 2289231, 2420796, 2507253, 3052308, 3343004, 3631194, 4298148, 4578462, 5014506, 5850257, 7262388, 7521759, 9156924, 10029012, 11700514, 15043518, 17550771, 23401028, 30087036, 35101542, 52652313, 70203084, 105304626, 210609252]

約数ペア:

[(1, 210609252), (2, 105304626), (3, 70203084), (4, 52652313), (6, 35101542), (7, 30087036), (9, 23401028), (12, 17550771), (14, 15043518), (18, 11700514), (21, 10029012), (23, 9156924), (28, 7521759), (29, 7262388), (36, 5850257), (42, 5014506), (46, 4578462), (49, 4298148), (58, 3631194), (63, 3343004), (69, 3052308), (84, 2507253), (87, 2420796), (92, 2289231), (98, 2149074), (116, 1815597), (126, 1671502), (138, 1526154), (147, 1432716), (161, 1308132), (174, 1210398), (179, 1176588), (196, 1074537), (203, 1037484), (207, 1017436), (252, 835751), (261, 806932), (276, 763077), (294, 716358), (322, 654066), (348, 605199), (358, 588294), (406, 518742), (414, 508718), (441, 477572), (483, 436044), (522, 403466), (537, 392196), (588, 358179), (609, 345828), (644, 327033), (667, 315756), (716, 294147), (812, 259371), (828, 254359), (882, 238786), (966, 218022), (1044, 201733), (1074, 196098), (1127, 186876), (1218, 172914), (1253, 168084), (1334, 157878), (1421, 148212), (1449, 145348), (1611, 130732), (1764, 119393), (1827, 115276), (1932, 109011), (2001, 105252), (2148, 98049), (2254, 93438), (2436, 86457), (2506, 84042), (2668, 78939), (2842, 74106), (2898, 72674), (3222, 65366), (3381, 62292), (3654, 57638), (3759, 56028), (4002, 52626), (4117, 51156), (4263, 49404), (4508, 46719), (4669, 45108), (5012, 42021), (5191, 40572), (5684, 37053), (5796, 36337), (6003, 35084), (6444, 32683), (6762, 31146), (7308, 28819), (7518, 28014), (8004, 26313), (8234, 25578), (8526, 24702), (8771, 24012), (9338, 22554), (10143, 20764), (10382, 20286), (11277, 18676), (12006, 17542), (12351, 17052), (12789, 16468), (13524, 15573), (14007, 15036)]