53180316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 167731200

約数和(自身を除く): 114550884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 29, 36, 38, 42, 57, 58, 63, 76, 84, 87, 114, 116, 126, 133, 171, 174, 203, 228, 252, 261, 266, 342, 348, 383, 399, 406, 522, 532, 551, 609, 684, 766, 798, 812, 1044, 1102, 1149, 1197, 1218, 1532, 1596, 1653, 1827, 2204, 2298, 2394, 2436, 2681, 3306, 3447, 3654, 3857, 4596, 4788, 4959, 5362, 6612, 6894, 7277, 7308, 7714, 8043, 9918, 10724, 11107, 11571, 13788, 14554, 15428, 16086, 19836, 21831, 22214, 23142, 24129, 29108, 32172, 33321, 34713, 43662, 44428, 46284, 48258, 50939, 65493, 66642, 69426, 77749, 87324, 96516, 99963, 101878, 130986, 133284, 138852, 152817, 155498, 199926, 203756, 211033, 233247, 261972, 305634, 310996, 399852, 422066, 458451, 466494, 611268, 633099, 699741, 844132, 916902, 932988, 1266198, 1399482, 1477231, 1833804, 1899297, 2532396, 2798964, 2954462, 3798594, 4431693, 5908924, 7597188, 8863386, 13295079, 17726772, 26590158, 53180316]

約数ペア:

[(1, 53180316), (2, 26590158), (3, 17726772), (4, 13295079), (6, 8863386), (7, 7597188), (9, 5908924), (12, 4431693), (14, 3798594), (18, 2954462), (19, 2798964), (21, 2532396), (28, 1899297), (29, 1833804), (36, 1477231), (38, 1399482), (42, 1266198), (57, 932988), (58, 916902), (63, 844132), (76, 699741), (84, 633099), (87, 611268), (114, 466494), (116, 458451), (126, 422066), (133, 399852), (171, 310996), (174, 305634), (203, 261972), (228, 233247), (252, 211033), (261, 203756), (266, 199926), (342, 155498), (348, 152817), (383, 138852), (399, 133284), (406, 130986), (522, 101878), (532, 99963), (551, 96516), (609, 87324), (684, 77749), (766, 69426), (798, 66642), (812, 65493), (1044, 50939), (1102, 48258), (1149, 46284), (1197, 44428), (1218, 43662), (1532, 34713), (1596, 33321), (1653, 32172), (1827, 29108), (2204, 24129), (2298, 23142), (2394, 22214), (2436, 21831), (2681, 19836), (3306, 16086), (3447, 15428), (3654, 14554), (3857, 13788), (4596, 11571), (4788, 11107), (4959, 10724), (5362, 9918), (6612, 8043), (6894, 7714), (7277, 7308)]