99075340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54437}}^1$

素因数の和:54466

約数の個数: 48

約数和(自身を含む): 256076352

約数和(自身を除く): 157001012

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 54437, 108874, 217748, 272185, 381059, 544370, 707681, 762118, 1088740, 1415362, 1524236, 1905295, 2830724, 3538405, 3810590, 4953767, 7076810, 7621180, 9907534, 14153620, 19815068, 24768835, 49537670, 99075340]

約数ペア:

[(1, 99075340), (2, 49537670), (4, 24768835), (5, 19815068), (7, 14153620), (10, 9907534), (13, 7621180), (14, 7076810), (20, 4953767), (26, 3810590), (28, 3538405), (35, 2830724), (52, 1905295), (65, 1524236), (70, 1415362), (91, 1088740), (130, 762118), (140, 707681), (182, 544370), (260, 381059), (364, 272185), (455, 217748), (910, 108874), (1820, 54437)]