130580388

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 108

約数和(自身を含む): 361430160

約数和(自身を除く): 230849772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 227, 228, 261, 342, 348, 454, 522, 551, 681, 684, 841, 908, 1044, 1102, 1362, 1653, 1682, 2043, 2204, 2523, 2724, 3306, 3364, 4086, 4313, 4959, 5046, 6583, 6612, 7569, 8172, 8626, 9918, 10092, 12939, 13166, 15138, 15979, 17252, 19749, 19836, 25878, 26332, 30276, 31958, 38817, 39498, 47937, 51756, 59247, 63916, 77634, 78996, 95874, 118494, 125077, 143811, 155268, 190907, 191748, 236988, 250154, 287622, 375231, 381814, 500308, 572721, 575244, 750462, 763628, 1125693, 1145442, 1500924, 1718163, 2251386, 2290884, 3436326, 3627233, 4502772, 6872652, 7254466, 10881699, 14508932, 21763398, 32645097, 43526796, 65290194, 130580388]

約数ペア:

[(1, 130580388), (2, 65290194), (3, 43526796), (4, 32645097), (6, 21763398), (9, 14508932), (12, 10881699), (18, 7254466), (19, 6872652), (29, 4502772), (36, 3627233), (38, 3436326), (57, 2290884), (58, 2251386), (76, 1718163), (87, 1500924), (114, 1145442), (116, 1125693), (171, 763628), (174, 750462), (227, 575244), (228, 572721), (261, 500308), (342, 381814), (348, 375231), (454, 287622), (522, 250154), (551, 236988), (681, 191748), (684, 190907), (841, 155268), (908, 143811), (1044, 125077), (1102, 118494), (1362, 95874), (1653, 78996), (1682, 77634), (2043, 63916), (2204, 59247), (2523, 51756), (2724, 47937), (3306, 39498), (3364, 38817), (4086, 31958), (4313, 30276), (4959, 26332), (5046, 25878), (6583, 19836), (6612, 19749), (7569, 17252), (8172, 15979), (8626, 15138), (9918, 13166), (10092, 12939)]