150520356

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:548

約数の個数: 180

約数和(自身を含む): 482790000

約数和(自身を除く): 332269644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 81, 84, 98, 108, 114, 126, 133, 147, 162, 171, 189, 196, 228, 252, 266, 294, 324, 342, 378, 399, 441, 499, 513, 532, 567, 588, 684, 756, 798, 882, 931, 998, 1026, 1134, 1197, 1323, 1497, 1539, 1596, 1764, 1862, 1996, 2052, 2268, 2394, 2646, 2793, 2994, 3078, 3493, 3591, 3724, 3969, 4491, 4788, 5292, 5586, 5988, 6156, 6986, 7182, 7938, 8379, 8982, 9481, 10479, 10773, 11172, 13473, 13972, 14364, 15876, 16758, 17964, 18962, 20958, 21546, 24451, 25137, 26946, 28443, 31437, 33516, 37924, 40419, 41916, 43092, 48902, 50274, 53892, 56886, 62874, 66367, 73353, 75411, 80838, 85329, 94311, 97804, 100548, 113772, 125748, 132734, 146706, 150822, 161676, 170658, 188622, 199101, 220059, 255987, 265468, 282933, 293412, 301644, 341316, 377244, 398202, 440118, 464569, 511974, 565866, 597303, 660177, 767961, 796404, 880236, 929138, 1023948, 1131732, 1194606, 1320354, 1393707, 1535922, 1791909, 1858276, 1980531, 2389212, 2640708, 2787414, 3071844, 3583818, 3961062, 4181121, 5375727, 5574828, 7167636, 7922124, 8362242, 10751454, 12543363, 16724484, 21502908, 25086726, 37630089, 50173452, 75260178, 150520356]

約数ペア:

[(1, 150520356), (2, 75260178), (3, 50173452), (4, 37630089), (6, 25086726), (7, 21502908), (9, 16724484), (12, 12543363), (14, 10751454), (18, 8362242), (19, 7922124), (21, 7167636), (27, 5574828), (28, 5375727), (36, 4181121), (38, 3961062), (42, 3583818), (49, 3071844), (54, 2787414), (57, 2640708), (63, 2389212), (76, 1980531), (81, 1858276), (84, 1791909), (98, 1535922), (108, 1393707), (114, 1320354), (126, 1194606), (133, 1131732), (147, 1023948), (162, 929138), (171, 880236), (189, 796404), (196, 767961), (228, 660177), (252, 597303), (266, 565866), (294, 511974), (324, 464569), (342, 440118), (378, 398202), (399, 377244), (441, 341316), (499, 301644), (513, 293412), (532, 282933), (567, 265468), (588, 255987), (684, 220059), (756, 199101), (798, 188622), (882, 170658), (931, 161676), (998, 150822), (1026, 146706), (1134, 132734), (1197, 125748), (1323, 113772), (1497, 100548), (1539, 97804), (1596, 94311), (1764, 85329), (1862, 80838), (1996, 75411), (2052, 73353), (2268, 66367), (2394, 62874), (2646, 56886), (2793, 53892), (2994, 50274), (3078, 48902), (3493, 43092), (3591, 41916), (3724, 40419), (3969, 37924), (4491, 33516), (4788, 31437), (5292, 28443), (5586, 26946), (5988, 25137), (6156, 24451), (6986, 21546), (7182, 20958), (7938, 18962), (8379, 17964), (8982, 16758), (9481, 15876), (10479, 14364), (10773, 13972), (11172, 13473)]