130980276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{683}}^1\times {\mathrm{761}}^1$

素因数の和:1461

約数の個数: 72

約数和(自身を含む): 379439424

約数和(自身を除く): 248459148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 683, 761, 1366, 1522, 2049, 2283, 2732, 3044, 4098, 4566, 4781, 5327, 6147, 6849, 8196, 9132, 9562, 10654, 12294, 13698, 14343, 15981, 19124, 21308, 24588, 27396, 28686, 31962, 43029, 47943, 57372, 63924, 86058, 95886, 172116, 191772, 519763, 1039526, 1559289, 2079052, 3118578, 3638341, 4677867, 6237156, 7276682, 9355734, 10915023, 14553364, 18711468, 21830046, 32745069, 43660092, 65490138, 130980276]

約数ペア:

[(1, 130980276), (2, 65490138), (3, 43660092), (4, 32745069), (6, 21830046), (7, 18711468), (9, 14553364), (12, 10915023), (14, 9355734), (18, 7276682), (21, 6237156), (28, 4677867), (36, 3638341), (42, 3118578), (63, 2079052), (84, 1559289), (126, 1039526), (252, 519763), (683, 191772), (761, 172116), (1366, 95886), (1522, 86058), (2049, 63924), (2283, 57372), (2732, 47943), (3044, 43029), (4098, 31962), (4566, 28686), (4781, 27396), (5327, 24588), (6147, 21308), (6849, 19124), (8196, 15981), (9132, 14343), (9562, 13698), (10654, 12294)]