304020108

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 954240000

約数和(自身を除く): 650219892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 49, 54, 58, 63, 84, 87, 98, 108, 116, 126, 147, 174, 189, 196, 203, 252, 261, 283, 294, 343, 348, 378, 406, 441, 522, 566, 588, 609, 686, 756, 783, 812, 849, 882, 1029, 1044, 1132, 1218, 1323, 1372, 1421, 1566, 1698, 1764, 1827, 1981, 2058, 2436, 2547, 2646, 2842, 3087, 3132, 3396, 3654, 3962, 4116, 4263, 5094, 5292, 5481, 5684, 5943, 6174, 7308, 7641, 7924, 8207, 8526, 9261, 9947, 10188, 10962, 11886, 12348, 12789, 13867, 15282, 16414, 17052, 17829, 18522, 19894, 21924, 23772, 24621, 25578, 27734, 29841, 30564, 32828, 35658, 37044, 38367, 39788, 41601, 49242, 51156, 53487, 55468, 57449, 59682, 71316, 73863, 76734, 83202, 89523, 97069, 98484, 106974, 114898, 119364, 124803, 147726, 153468, 166404, 172347, 179046, 194138, 213948, 221589, 229796, 249606, 268569, 291207, 295452, 344694, 358092, 374409, 388276, 402143, 443178, 499212, 517041, 537138, 582414, 689388, 748818, 804286, 873621, 886356, 1034082, 1074276, 1164828, 1206429, 1497636, 1551123, 1608572, 1747242, 2068164, 2412858, 2620863, 2815001, 3102246, 3494484, 3619287, 4825716, 5241726, 5630002, 6204492, 7238574, 8445003, 10483452, 10857861, 11260004, 14477148, 16890006, 21715722, 25335009, 33780012, 43431444, 50670018, 76005027, 101340036, 152010054, 304020108]

約数ペア:

[(1, 304020108), (2, 152010054), (3, 101340036), (4, 76005027), (6, 50670018), (7, 43431444), (9, 33780012), (12, 25335009), (14, 21715722), (18, 16890006), (21, 14477148), (27, 11260004), (28, 10857861), (29, 10483452), (36, 8445003), (42, 7238574), (49, 6204492), (54, 5630002), (58, 5241726), (63, 4825716), (84, 3619287), (87, 3494484), (98, 3102246), (108, 2815001), (116, 2620863), (126, 2412858), (147, 2068164), (174, 1747242), (189, 1608572), (196, 1551123), (203, 1497636), (252, 1206429), (261, 1164828), (283, 1074276), (294, 1034082), (343, 886356), (348, 873621), (378, 804286), (406, 748818), (441, 689388), (522, 582414), (566, 537138), (588, 517041), (609, 499212), (686, 443178), (756, 402143), (783, 388276), (812, 374409), (849, 358092), (882, 344694), (1029, 295452), (1044, 291207), (1132, 268569), (1218, 249606), (1323, 229796), (1372, 221589), (1421, 213948), (1566, 194138), (1698, 179046), (1764, 172347), (1827, 166404), (1981, 153468), (2058, 147726), (2436, 124803), (2547, 119364), (2646, 114898), (2842, 106974), (3087, 98484), (3132, 97069), (3396, 89523), (3654, 83202), (3962, 76734), (4116, 73863), (4263, 71316), (5094, 59682), (5292, 57449), (5481, 55468), (5684, 53487), (5943, 51156), (6174, 49242), (7308, 41601), (7641, 39788), (7924, 38367), (8207, 37044), (8526, 35658), (9261, 32828), (9947, 30564), (10188, 29841), (10962, 27734), (11886, 25578), (12348, 24621), (12789, 23772), (13867, 21924), (15282, 19894), (16414, 18522), (17052, 17829)]