306073404

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1483}}^1$

素因数の和:1526

約数の個数: 180

約数和(自身を含む): 1003044504

約数和(自身を除く): 696971100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 182, 189, 196, 234, 252, 273, 294, 324, 351, 364, 378, 441, 468, 546, 567, 588, 637, 702, 756, 819, 882, 1053, 1092, 1134, 1274, 1323, 1404, 1483, 1638, 1764, 1911, 2106, 2268, 2457, 2548, 2646, 2966, 3276, 3822, 3969, 4212, 4449, 4914, 5292, 5733, 5932, 7371, 7644, 7938, 8898, 9828, 10381, 11466, 13347, 14742, 15876, 17199, 17796, 19279, 20762, 22932, 26694, 29484, 31143, 34398, 38558, 40041, 41524, 51597, 53388, 57837, 62286, 68796, 72667, 77116, 80082, 93429, 103194, 115674, 120123, 124572, 134953, 145334, 160164, 173511, 186858, 206388, 218001, 231348, 240246, 269906, 280287, 290668, 347022, 373716, 404859, 436002, 480492, 520533, 539812, 560574, 654003, 694044, 809718, 840861, 872004, 944671, 1041066, 1121148, 1214577, 1308006, 1561599, 1619436, 1681722, 1889342, 1962009, 2082132, 2429154, 2616012, 2834013, 3123198, 3363444, 3643731, 3778684, 3924018, 4858308, 5668026, 5886027, 6246396, 7287462, 7848036, 8502039, 10931193, 11336052, 11772054, 14574924, 17004078, 21862386, 23544108, 25506117, 34008156, 43724772, 51012234, 76518351, 102024468, 153036702, 306073404]

約数ペア:

[(1, 306073404), (2, 153036702), (3, 102024468), (4, 76518351), (6, 51012234), (7, 43724772), (9, 34008156), (12, 25506117), (13, 23544108), (14, 21862386), (18, 17004078), (21, 14574924), (26, 11772054), (27, 11336052), (28, 10931193), (36, 8502039), (39, 7848036), (42, 7287462), (49, 6246396), (52, 5886027), (54, 5668026), (63, 4858308), (78, 3924018), (81, 3778684), (84, 3643731), (91, 3363444), (98, 3123198), (108, 2834013), (117, 2616012), (126, 2429154), (147, 2082132), (156, 1962009), (162, 1889342), (182, 1681722), (189, 1619436), (196, 1561599), (234, 1308006), (252, 1214577), (273, 1121148), (294, 1041066), (324, 944671), (351, 872004), (364, 840861), (378, 809718), (441, 694044), (468, 654003), (546, 560574), (567, 539812), (588, 520533), (637, 480492), (702, 436002), (756, 404859), (819, 373716), (882, 347022), (1053, 290668), (1092, 280287), (1134, 269906), (1274, 240246), (1323, 231348), (1404, 218001), (1483, 206388), (1638, 186858), (1764, 173511), (1911, 160164), (2106, 145334), (2268, 134953), (2457, 124572), (2548, 120123), (2646, 115674), (2966, 103194), (3276, 93429), (3822, 80082), (3969, 77116), (4212, 72667), (4449, 68796), (4914, 62286), (5292, 57837), (5733, 53388), (5932, 51597), (7371, 41524), (7644, 40041), (7938, 38558), (8898, 34398), (9828, 31143), (10381, 29484), (11466, 26694), (13347, 22932), (14742, 20762), (15876, 19279), (17199, 17796)]