99436120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18691}}^1$

素因数の和:18728

約数の個数: 64

約数和(自身を含む): 269164800

約数和(自身を除く): 169728680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 18691, 37382, 74764, 93455, 130837, 149528, 186910, 261674, 355129, 373820, 523348, 654185, 710258, 747640, 1046696, 1308370, 1420516, 1775645, 2485903, 2616740, 2841032, 3551290, 4971806, 5233480, 7102580, 9943612, 12429515, 14205160, 19887224, 24859030, 49718060, 99436120]

約数ペア:

[(1, 99436120), (2, 49718060), (4, 24859030), (5, 19887224), (7, 14205160), (8, 12429515), (10, 9943612), (14, 7102580), (19, 5233480), (20, 4971806), (28, 3551290), (35, 2841032), (38, 2616740), (40, 2485903), (56, 1775645), (70, 1420516), (76, 1308370), (95, 1046696), (133, 747640), (140, 710258), (152, 654185), (190, 523348), (266, 373820), (280, 355129), (380, 261674), (532, 186910), (665, 149528), (760, 130837), (1064, 93455), (1330, 74764), (2660, 37382), (5320, 18691)]