210161028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:119

約数の個数: 288

約数和(自身を含む): 686407680

約数和(自身を除く): 476246652

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 29, 31, 33, 42, 44, 46, 58, 62, 66, 69, 77, 84, 87, 92, 93, 116, 121, 124, 132, 138, 154, 161, 174, 186, 203, 217, 231, 242, 253, 276, 308, 319, 322, 341, 348, 363, 372, 406, 434, 462, 483, 484, 506, 609, 638, 644, 651, 667, 682, 713, 726, 759, 812, 847, 868, 899, 924, 957, 966, 1012, 1023, 1218, 1276, 1302, 1334, 1364, 1426, 1452, 1518, 1694, 1771, 1798, 1914, 1932, 2001, 2046, 2139, 2233, 2387, 2436, 2541, 2604, 2668, 2697, 2783, 2852, 3036, 3388, 3509, 3542, 3596, 3751, 3828, 4002, 4092, 4278, 4466, 4669, 4774, 4991, 5082, 5313, 5394, 5566, 6293, 6699, 7018, 7084, 7161, 7337, 7502, 7843, 8004, 8349, 8556, 8932, 9338, 9548, 9889, 9982, 10164, 10527, 10626, 10788, 11132, 11253, 12586, 13398, 14007, 14036, 14322, 14674, 14973, 15004, 15686, 16698, 18676, 18879, 19481, 19778, 19964, 20677, 21054, 21252, 22011, 22506, 23529, 24563, 25172, 26257, 26796, 28014, 28644, 29348, 29667, 29946, 31372, 33396, 37758, 38962, 39556, 41354, 42108, 44022, 45012, 47058, 49126, 51359, 52514, 54901, 56028, 58443, 59334, 59892, 62031, 69223, 73689, 75516, 77924, 78771, 80707, 82708, 86273, 88044, 94116, 98252, 102718, 105028, 108779, 109802, 116886, 118668, 124062, 138446, 144739, 147378, 154077, 157542, 161414, 164703, 172546, 205436, 207669, 217558, 219604, 227447, 233772, 242121, 248124, 258819, 276892, 289478, 294756, 308154, 315084, 322828, 326337, 329406, 345092, 415338, 434217, 435116, 454894, 484242, 517638, 564949, 578956, 603911, 616308, 652674, 658812, 682341, 761453, 830676, 868434, 909788, 968484, 1035276, 1129898, 1207822, 1305348, 1364682, 1522906, 1592129, 1694847, 1736868, 1811733, 2259796, 2284359, 2415644, 2501917, 2729364, 3045812, 3184258, 3389694, 3623466, 4568718, 4776387, 5003834, 6368516, 6779388, 7246932, 7505751, 9137436, 9552774, 10007668, 15011502, 17513419, 19105548, 30023004, 35026838, 52540257, 70053676, 105080514, 210161028]

約数ペア:

[(1, 210161028), (2, 105080514), (3, 70053676), (4, 52540257), (6, 35026838), (7, 30023004), (11, 19105548), (12, 17513419), (14, 15011502), (21, 10007668), (22, 9552774), (23, 9137436), (28, 7505751), (29, 7246932), (31, 6779388), (33, 6368516), (42, 5003834), (44, 4776387), (46, 4568718), (58, 3623466), (62, 3389694), (66, 3184258), (69, 3045812), (77, 2729364), (84, 2501917), (87, 2415644), (92, 2284359), (93, 2259796), (116, 1811733), (121, 1736868), (124, 1694847), (132, 1592129), (138, 1522906), (154, 1364682), (161, 1305348), (174, 1207822), (186, 1129898), (203, 1035276), (217, 968484), (231, 909788), (242, 868434), (253, 830676), (276, 761453), (308, 682341), (319, 658812), (322, 652674), (341, 616308), (348, 603911), (363, 578956), (372, 564949), (406, 517638), (434, 484242), (462, 454894), (483, 435116), (484, 434217), (506, 415338), (609, 345092), (638, 329406), (644, 326337), (651, 322828), (667, 315084), (682, 308154), (713, 294756), (726, 289478), (759, 276892), (812, 258819), (847, 248124), (868, 242121), (899, 233772), (924, 227447), (957, 219604), (966, 217558), (1012, 207669), (1023, 205436), (1218, 172546), (1276, 164703), (1302, 161414), (1334, 157542), (1364, 154077), (1426, 147378), (1452, 144739), (1518, 138446), (1694, 124062), (1771, 118668), (1798, 116886), (1914, 109802), (1932, 108779), (2001, 105028), (2046, 102718), (2139, 98252), (2233, 94116), (2387, 88044), (2436, 86273), (2541, 82708), (2604, 80707), (2668, 78771), (2697, 77924), (2783, 75516), (2852, 73689), (3036, 69223), (3388, 62031), (3509, 59892), (3542, 59334), (3596, 58443), (3751, 56028), (3828, 54901), (4002, 52514), (4092, 51359), (4278, 49126), (4466, 47058), (4669, 45012), (4774, 44022), (4991, 42108), (5082, 41354), (5313, 39556), (5394, 38962), (5566, 37758), (6293, 33396), (6699, 31372), (7018, 29946), (7084, 29667), (7161, 29348), (7337, 28644), (7502, 28014), (7843, 26796), (8004, 26257), (8349, 25172), (8556, 24563), (8932, 23529), (9338, 22506), (9548, 22011), (9889, 21252), (9982, 21054), (10164, 20677), (10527, 19964), (10626, 19778), (10788, 19481), (11132, 18879), (11253, 18676), (12586, 16698), (13398, 15686), (14007, 15004), (14036, 14973), (14322, 14674)]